Fishing net drum storage system

Abstract

The invention provides a fishing net barrel storage system, and relates to the field of fishing net cleaning. The fishing net barrel storage system comprises a fishing net barrel storage mechanism and a fishing net barrel transfer mechanism. And the fishing net barrel storage mechanism is arranged at the rear end of the cleaning ship. When the standby fishing net storage cylinder is released, the rope winding winch is started, the rope winding winch drives the cylinder pulling steel rope, the steering part guides the cylinder pulling steel rope to steer, the cylinder pulling steel rope pulls the two ends of the cylinder withdrawing part to slide along the double-S-shaped movement track, and the cylinder withdrawing part pushes the standby fishing net storage cylinder in the double-S-shaped movement track to move along the double-S-shaped movement track. Spare fishing net storage barrels are released one by one from the foremost end of the upper portion of the double-S-shaped movement track, the fishing net barrel transfer mechanism receives the released spare fishing net storage barrels and drives the spare fishing net storage barrels to move, and the fishing net storage barrels are conveyed, and the multiple spare fishing net storage barrels can be contained on the double-S-shaped movement track. The function of loading a plurality of fishing net drums on the cleaning ship is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of fishing net cleaning, and in particular to a fishing net tube storage system. Background Art

[0002] Some lost or discarded fishing nets in the river will affect the travel of the cleaning ship, so it is necessary to clean the fishing nets in the river to ensure the passage of the cleaning ship. At present, the cleaning of fishing nets is done by "blind scanning" certain areas in the river (i.e., path-based sweeping of fishing nets in the area), finding the fishing nets and then cleaning them. In the related art, a single fishing net drum is provided on the fishing net cleaning device to sort and store the recycled fishing nets, so the corresponding fishing net drum for storing the fishing nets needs to be replaced in order to realize the continuous development of the cleaning operation. The mechanism for winding the fishing net cannot continue to operate when the fishing net is full. In order to realize continuous operation, it is considered to set up multiple fishing net drums on the fishing net cleaning to facilitate continuous operation. Therefore, how to load multiple fishing net drums on the fishing net cleaning ship and transport the fishing net drums for winding the fishing nets has become a technical problem that needs to be solved. Summary of the invention

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a fishing net drum storage system, which has the effect of loading multiple fishing net drums and conveying the fishing net drums wound with fishing nets.

[0004] According to the embodiment of the present application, the fishing net tube storage system includes: a fishing net tube storage mechanism and a fishing net tube transfer mechanism.

[0005] The fishing net drum storage mechanism is arranged at the rear end of the cleaning boat, and the fishing net drum storage mechanism comprises a support frame, a double S-shaped motion track, a steering member, a barrel withdrawal member, a spare fishing net storage drum, a barrel pulling cable and a rope collecting winch. The support frame is fixedly connected to the rear end of the cleaning boat, and the double S-shaped motion tracks are respectively arranged on the side walls inside the support frame, and the steering member is rotatably connected to the two sides inside the support frame. The steering member is located at the lower side turning part of the double S-shaped motion track, and the two ends of the barrel withdrawal member are slidably connected in the two double S-shaped motion tracks. The spare fishing net storage drum is provided in plurality, and the plurality of spare fishing net storage drums are provided in plurality. The net storage cylinder is placed between the two double S-shaped motion tracks in sequence through a sliding connection, one end of the cylinder pull cable is connected to the barrel withdrawal member, the other end of the cylinder pull cable bypasses the steering member and goes along the spare fishing net storage cylinder to the front end of the upper portion of the support frame, the rope collecting winch is fixedly connected to the rear end of the cleaning ship, the cylinder pull cable bypasses the front end of the upper portion of the support frame and is connected to the rope collecting winch, the fishing net cylinder transfer mechanism is arranged at the front end of the fishing net cylinder storage mechanism, the fishing net cylinder transfer mechanism is used to receive the spare fishing net storage cylinder, and the fishing net cylinder transfer mechanism drives the spare fishing net storage cylinder to move.

[0006] According to some embodiments of the present application, the support frame includes a side frame body, a connecting rod, a fixed plate, a reinforcing connecting rod, a guide wheel portion and a mounting seat, the side frame body is provided in two, the two side frame bodies are connected by the connecting rod, the fixing plate is fixedly connected to the inner sides of the two side frame bodies, the double S-shaped motion track is fixed to the inner sides of the side frame bodies through the fixing plate, the reinforcing connecting rod is fixedly connected to the front portions of the upper ends of the two side frame bodies, the guide wheel portion is fixedly connected to the reinforcing connecting rod, the pull drum steel cable passes around the guide wheel portion and is connected to the rope collecting winch, the mounting seat is fixedly connected to the side frame body, and the two ends of the steering member are respectively rotatably connected to the mounting seat.

[0007] According to some embodiments of the present application, the guide wheel portion includes a guide wheel ear plate, a pin shaft and a first guide wheel, the guide wheel ear plate is fixedly connected to the reinforcing connecting rod, the first guide wheel is rotatably connected to the guide wheel ear plate through the pin shaft, and the pull cylinder steel cable bypasses the first guide wheel.

[0008] According to some embodiments of the present application, the steering member includes a rotating cylinder and a second guide wheel, both ends of the rotating cylinder are respectively rotatably connected to the mounting seat, the second guide wheel is fixedly sleeved on the rotating cylinder, and the pulling cylinder steel cable is connected to the barrel withdrawing member and then bypasses the second guide wheel.

[0009] According to some embodiments of the present application, the double S-shaped motion track includes an outer S-shaped frame, an inner S-shaped frame, a connecting frame and a fishing net tube limiting portion, the bottom ends of the outer S-shaped frame and the inner S-shaped frame are connected to form a double S shape through the connecting frame, and the fishing net tube limiting portion is arranged at the front part of the upper end of the inner S-shaped frame.

[0010] According to some embodiments of the present application, the external S-shaped frame includes a main frame body, a swing rod, a latch lock and a head rod, one end of the swing rod is hinged to the front part of the upper end of the main frame body, and the swing rod is fixed to the head rod through the latch lock.

[0011] According to some embodiments of the present application, the limiting part of the fishing net tube includes a mounting block, a connecting ear plate, a limiting plate and a first tension spring, the mounting block is provided with a mounting slot, the connecting ear plate is fixedly connected to the lower side of the mounting block, two limiting plates are provided, the lower ends of the two limiting plates are rotatably connected to the connecting ear plates, the upper ends of the limiting plates pass through the mounting slot, the two limiting plates are located on both sides of the inside of the mounting slot, the lower ends of the two limiting plates are tightened by the first tension spring, and the outer side of the upper end of the limiting plate is provided with an arc shape.

[0012] According to some embodiments of the present application, the barrel withdrawing component includes two installation boxes, four guide rollers, a connecting tube and a rope connecting ear seat. The two installation boxes are fixedly connected by the connecting tube. Two guide rollers are arranged on the outer side of each installation box. The guide rollers slide along the double S-shaped motion track. The rope connecting ear seat is fixedly connected to the connecting tube. The pull barrel steel cable is connected to the connecting tube through the rope connecting ear seat.

[0013] According to some embodiments of the present application, the fishing net drum transit mechanism includes a transit swing cylinder, a transit swing bracket, a return opening frame and a second tension spring, the transit swing cylinder is installed on the cleaning boat, the transit swing cylinder is located at the front end of the fishing net drum storage mechanism, the transit swing bracket is installed on the transit swing cylinder, the return opening frame is hinged to the top end of the transit swing bracket, the second tension spring is arranged on one side of the return opening frame, and the other end of the second tension spring is installed in the transit swing bracket, the elastic force of the second tension spring can pull the return opening frame to swing toward the rear end of the cleaning boat, and when the return opening frame swings to a position parallel to the transit swing bracket, the return opening frame is restricted from swinging backward by the transit swing bracket, and the return opening frame can swing toward the front end of the cleaning boat.

[0014] According to some embodiments of the present application, the return opening frame includes an opening seat, a reinforcement frame, a rotating shaft and a limit hanging plate, the reinforcement frame is fixedly connected to the outer side of the opening seat, the lower end of the reinforcement frame is hinged to the top of the transit swing bracket through the rotating shaft, the limit hanging plate is fixedly connected to the bottom of the reinforcement frame, a resistance surface is provided on the front side of the limit hanging plate, and the resistance surface is located in front of the rotating shaft. When the return opening frame swings to a position parallel to the transit swing bracket, the resistance surface of the limit hanging plate resists the front side of the inner part of the upper end of the transit swing bracket, a mounting hole is provided on the rear side of the limit hanging plate, and the mounting hole is located behind the rotating shaft, and one end of the second tension spring is mounted on the mounting hole.

[0015] The beneficial effects of the present application are as follows: when the spare fishing net storage drum is released, the rope collecting winch is started, the rope collecting winch drives the drum pulling cable, the steering member guides the drum pulling cable to turn, the drum pulling cable pulls the two ends of the barrel withdrawing member to slide along the double S-shaped motion track, the barrel withdrawing member pushes the spare fishing net storage drum in the double S-shaped motion track to move along the double S-shaped motion track, the spare fishing net storage drums are released one by one at the front end of the upper part of the double S-shaped motion track, the fishing net drum transfer mechanism receives the released spare fishing net storage drums and drives the spare fishing net storage drums to move, completing the transportation of the fishing net storage drums, and the double S-shaped motion track can accommodate multiple spare fishing net storage drums, thereby realizing the function of loading multiple fishing net drums on a cleaning ship.

[0016] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 is a schematic diagram of the three-dimensional structure of a fishing net tube storage system according to an embodiment of the present application; Figure 2 is a schematic diagram of the three-dimensional structure of a fishing net tube storage mechanism according to an embodiment of the present application; Figure 3 It is a structural schematic diagram of the barrel withdrawing member moving along with the barrel pulling cable according to an embodiment of the present application; Figure 4 is a schematic diagram of a three-dimensional structure of a support frame according to an embodiment of the present application; Figure 5 According to the embodiment of the present application Figure 4 A schematic diagram of the enlarged three-dimensional structure in the middle; Figure 6 is a schematic diagram of the three-dimensional structure of a steering member according to an embodiment of the present application; Figure 7 is a schematic diagram of a double S-shaped motion track according to an embodiment of the present application; Figure 8 According to the embodiment of the present application Figure 7 The enlarged structural diagram at B in the middle; Fig. 9 is a schematic diagram of the three-dimensional structure of the limiting part of the fishing net tube according to an embodiment of the present application; Fig.10 is a schematic diagram of the three-dimensional structure of the barrel withdrawing member according to an embodiment of the present application; Fig.11 is a schematic diagram of the three-dimensional structure of a fishing net drum transfer mechanism according to an embodiment of the present application; Fig.12 is a schematic diagram of the three-dimensional structure of a transfer swing bracket according to an embodiment of the present application; Fig.13 It is a schematic diagram of the three-dimensional structure of the return opening frame according to the embodiment of the present application.

[0019] Icons: 100-fishing net tube storage mechanism; 110-support frame; 111-side frame body; 112-connecting rod; 113-fixing plate; 114-reinforced connecting rod; 115-guide wheel part; 1151-guide wheel ear plate; 1152-pin shaft; 1153-first guide wheel; 116-mounting seat; 120-double S-shaped motion track; 121-outer S-shaped frame; 1211-main frame body; 1212-swing rod; 1213-latch lock; 1214-first rod; 122-inner S-shaped frame; 123-connecting frame; 124-fishing net tube limiting part; 1241-mounting block; 1242-mounting groove; 1243-connecting ear plate; 1244-limiting plate; 1245-first tension spring; 130-steering member; 131-rotating cylinder; 132-second guide Wheel; 140-barrel withdrawal member; 141-installation box; 142-guide roller; 143-connecting pipe; 144-rope receiving ear seat; 150-spare fishing net storage cylinder; 160-pull cylinder steel cable; 170-rope collecting winch; 200-fishing net cylinder transfer mechanism; 210-transfer swing cylinder; 220-transfer swing bracket; 221-cylinder connecting seat; 222-swing rod leg; 223-reinforcement frame; 224-transition groove; 225-ear seat; 226-reinforcement column; 227-hook rod; 230-return opening frame; 231-opening seat; 232-reinforcement seat; 233-rotating shaft; 234-limited hanging plate; 235-contact surface; 236-mounting hole; 240-second tension spring; 300-winding fishing net sorting mechanism; 400-fishing net recovery mechanism. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0021] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0022] The following describes a fishing net tube storage system according to an embodiment of the present application with reference to the accompanying drawings.

[0023] See also Figures 1 to 13 According to the embodiment of the present application, the fishing net tube storage system includes: a fishing net tube storage mechanism 100 and a fishing net tube transfer mechanism 200.

[0024] See also Figures 1 to 3The fishing net tube storage mechanism 100 is arranged at the rear end of the cleaning ship. The fishing net tube storage mechanism 100 includes a support frame 110, a double S-shaped motion track 120, a steering member 130, a barrel withdrawal member 140, a spare fishing net storage tube 150, a barrel pulling cable 160 and a rope collection winch 170. The support frame 110 is fixedly connected to the rear end of the cleaning ship. The double S-shaped motion track 120 is respectively arranged on the side walls inside the support frame 110. The steering member 130 is rotatably connected to both sides inside the support frame 110. The steering member 130 is located at the lower side turning part of the double S-shaped motion track 120. Both ends of the barrel withdrawal member 140 are slidably connected in the two double S-shaped motion tracks 120. The spare fishing net storage tube 150 is arranged in multiple. And multiple spare fishing net storage cylinders 150 are placed between two double S-shaped motion tracks 120 in sequence through sliding connections, one end of the cylinder pulling cable 160 is connected to the barrel withdrawing member 140, and the other end of the cylinder pulling cable 160 bypasses the steering member 130 and goes along the spare fishing net storage cylinder 150 to the front end of the upper part of the support frame 110, and the rope collecting winch 170 is fixedly connected to the rear end of the cleaning ship, the cylinder pulling cable 160 bypasses the front end of the upper part of the support frame 110 and connects to the rope collecting winch 170, and the fishing net cylinder transfer mechanism 200 is arranged at the front end of the fishing net cylinder storage mechanism 100, and the fishing net cylinder transfer mechanism 200 is used to receive the spare fishing net storage cylinder 150, and the fishing net cylinder transfer mechanism 200 drives the spare fishing net storage cylinder 150 to move. When the spare fishing net storage cylinder 150 is released, the rope collecting winch 170 is started, the rope collecting winch 170 drives the drum pulling cable 160, the steering member 130 guides the drum pulling cable 160 to turn, the drum pulling cable 160 pulls the two ends of the barrel withdrawing member 140 to slide along the double S-shaped motion track 120, the barrel withdrawing member 140 pushes the spare fishing net storage cylinder 150 in the double S-shaped motion track 120 to move along the double S-shaped motion track 120, and the front end of the upper part of the double S-shaped motion track 120 releases the spare fishing net storage cylinders 150 one by one, the fishing net cylinder transfer mechanism 200 receives the released spare fishing net storage cylinders 150 and drives the spare fishing net storage cylinders 150 to move, completing the transportation of the fishing net storage cylinders, and the double S-shaped motion track 120 can accommodate multiple spare fishing net storage cylinders 150, realizing the function of loading multiple fishing net cylinders on the cleaning ship.

[0025] It should be noted that a winding fishing net sorting mechanism 300 is provided at the front end of the cleaning ship, and a fishing net recovery mechanism 400 is slidably connected to the winding fishing net sorting mechanism 300 for salvaging and sorting the stored fishing nets. The winding fishing net sorting mechanism 300 and the fishing net recovery mechanism 400 cooperate with the fishing net drum storage mechanism 100 and the fishing net drum transfer mechanism 200 to carry out continuous net collection operations.

[0026] See also Figures 1 to 4The support frame 110 includes a side frame body 111, a connecting rod 112, a fixing plate 113, a reinforcing connecting rod 114, a guide wheel portion 115 and a mounting seat 116. The side frame body 111 is provided in two, and the two side frame bodies 111 are connected by a connecting rod 112. The fixing plate 113 is fixedly connected to the inner side of the two side frame bodies 111. The double S-shaped motion track 120 is fixed to the inner side of the side frame body 111 through the fixing plate 113. The reinforcing connecting rod 114 is fixedly connected to the front part of the upper end of the two side frame bodies 111. The guide wheel portion 115 is fixedly connected to the reinforcing connecting rod 114. The pull drum cable 160 bypasses the guide wheel portion 115 and is connected to the rope collecting winch 170. The mounting seat 116 is fixedly connected to the side frame body 111, and the two ends of the steering member 130 are rotatably connected to the mounting seat 116 respectively. The mounting seat 116 is used to install the steering member 130. The steering member 130 and the guide wheel portion 115 are used together to guide the pull cylinder steel cable 160. The side frame body 111, the connecting rod 112 and the reinforcing connecting rod 114 constitute the main body of the support frame 110. The double S-shaped motion track 120 is fixed to the side frame body 111 through the fixing plate 113.

[0027] See also Figures 1 to 5 The guide wheel portion 115 includes a guide wheel ear plate 1151, a pin 1152 and a first guide wheel 1153. The guide wheel ear plate 1151 is fixedly connected to the reinforcing link 114. The first guide wheel 1153 is rotatably connected to the guide wheel ear plate 1151 through the pin 1152. The pull cylinder cable 160 passes around the first guide wheel 1153. The pull cylinder cable 160 changes direction through the first guide wheel 1153, so that the pull cylinder cable 160 is connected to the rope collection winch 170.

[0028] See also Figures 1 to 6 The steering member 130 includes a rotating cylinder 131 and a second guide wheel 132. Both ends of the rotating cylinder 131 are rotatably connected to the mounting seat 116. The second guide wheel 132 is fixedly sleeved on the rotating cylinder 131. The pull cylinder cable 160 passes around the second guide wheel 132 after being connected to the barrel withdrawal member 140. When the pull cylinder cable 160 is retracted or released, the pull cylinder cable 160 moves along the outer wall of the second guide wheel 132, and the second guide wheel 132 rotates with the movement of the pull cylinder cable 160 to reduce the friction between the two.

[0029] See also Figures 1 to 7The double S-shaped motion track 120 includes an outer S-shaped frame 121, an inner S-shaped frame 122, a connecting frame 123 and a fishing net tube limiting portion 124. The bottom ends of the outer S-shaped frame 121 and the inner S-shaped frame 122 are connected to form a double S shape through the connecting frame 123. The fishing net tube limiting portion 124 is arranged at the front of the upper end of the inner S-shaped frame 122. The outer S-shaped frame 121 and the inner S-shaped frame 122 form a double-shaped main body, and the bottom ends of the outer S-shaped frame 121 and the inner S-shaped frame 122 are sealed by the connecting frame 123, so that the barrel withdrawal member 140 and the spare fishing net storage tube 150 will not slide out from the bottom ends of the outer S-shaped frame 121 and the inner S-shaped frame 122. The fishing net tube limiting portion 124 provides a certain damping for the spare fishing net storage tube 150 to be released, thereby reducing the occurrence of the spare fishing net storage tube 150 accidentally sliding out of the double S-shaped motion track 120.

[0030] See also Figures 1 to 8 The outer S-shaped frame 121 includes a main frame body 1211, a swinging rod 1212, a latch lock 1213 and a head rod 1214. One end of the swinging rod 1212 is hinged to the front part of the upper end of the main frame body 1211, and the swinging rod 1212 is fixed to the head rod 1214 through the latch lock 1213. When reloading the spare fishing net storage cylinder 150, the latch lock 1213 is released from the swinging rod 1212, and the swinging rod 1212 rotates around one end of the main frame body 1211 close to the flip, so as to achieve the purpose of opening the outer S-shaped frame 121, and the spare fishing net storage cylinder 150 can be loaded from between the main frame body 1211 and the head rod 1214.

[0031] See also Figures 1 to 9 The limiting part 124 of the fishing net tube includes a mounting block 1241, a connecting ear plate 1243, a limiting plate 1244 and a first tension spring 1245. A mounting groove 1242 is opened on the mounting block 1241. The connecting ear plate 1243 is fixedly connected to the lower side of the mounting block 1241. Two limiting plates 1244 are provided. The lower ends of the two limiting plates 1244 are rotatably connected to the connecting ear plate 1243. The upper ends of the limiting plates 1244 pass through the mounting groove 1242. The two limiting plates 1244 are located on both sides of the inside of the mounting groove 1242. The lower ends of the two limiting plates 1244 are tightened by the first tension spring 1245. The outer side of the upper end of the limiting plate 1244 is set to an arc shape. In order for the spare fishing net storage cylinder 150 to pass over the limit plate 1244, the top of the limit plate 1244 needs to be pressed downwards, and the limit plate 1244 swings down, so that the first tension spring 1245 is stretched and the elastic force increases. The elastic force of the first tension spring 1245 provides damping for the spare fishing net storage cylinder 150 to pass over the limit plate 1244, thereby reducing the occurrence of the spare fishing net storage cylinder 150 accidentally slipping out of the double S-shaped motion track 120.

[0032] See also Figures 1 to 10The barrel withdrawing member 140 includes two installation boxes 141, four guide rollers 142, a connecting pipe 143 and a rope receiving ear seat 144. The two installation boxes 141 are fixedly connected by the connecting pipe 143. Two guide rollers 142 are arranged on the outer side of each installation box 141. The guide rollers 142 slide along the double S-shaped motion track 120. The rope receiving ear seat 144 is fixedly connected to the connecting pipe 143. The pull barrel steel cable 160 is connected to the connecting pipe 143 through the rope receiving ear seat 144.

[0033] See also Figures 1 to 11 The fishing net drum transfer mechanism 200 includes a transfer swing cylinder 210, a transfer swing bracket 220, a return opening frame 230 and a second tension spring 240. The transfer swing cylinder 210 is installed on the cleaning ship. The transfer swing cylinder 210 is located at the front end of the fishing net drum storage mechanism 100. The transfer swing bracket 220 is installed on the transfer swing cylinder 210. The return opening frame 230 is hinged to the top of the transfer swing bracket 220. The second tension spring 240 is arranged on one side of the return opening frame 230. The other end of the second tension spring 240 is installed in the transfer swing bracket 220. The elastic force of the second tension spring 240 can pull the return opening frame 230 to swing toward the rear end of the cleaning ship. When the return opening frame 230 swings to a position parallel to the transfer swing bracket 220, the return opening frame 230 is restricted by the transfer swing bracket 220 to swing backward, and the return opening frame 230 can swing toward the front end of the cleaning ship. The transfer swing oil cylinder 210 drives the transfer swing bracket 220 to swing backward, and the return opening frame 230 moves with the transfer swing bracket 220. The fishing net drum storage mechanism 100 releases the fishing net storage drum, and the fishing net storage drum slides into the return opening frame 230 along the rear end of the winding type fishing net sorting mechanism 300. The transfer swing oil cylinder 210 drives the transfer swing bracket 220 to swing forward. Under the elastic force of the second tension spring 240, the return opening frame 230 swings to a position parallel to the transfer swing bracket 220. When the return opening frame 230 pushes the fishing net storage drum forward, the return opening frame 230 remains parallel to the transfer swing bracket 220. The return opening frame 230 is parallel to the return opening frame 220 to reduce the occurrence of the fishing net storage cylinder being separated from the return opening frame 230. The return opening frame 230 drives the fishing net storage cylinder to move to the middle section of the winding fishing net arranging mechanism 300. Both ends of the fishing net storage cylinder are connected to the winding fishing net arranging mechanism 300, and the winding fishing net arranging mechanism 300 drives the fishing net storage cylinder to rotate. The transfer swing cylinder 210 drives the transfer swing bracket 220 to swing backward. The return opening frame 230 is blocked by the fishing net storage cylinder, and the return opening frame 230 swings forward and flips. With the swing of the return opening frame 230, the return opening frame 230 gradually separates from the fishing net storage cylinder for the next transfer work.

[0034] See also Figures 1 to 12The transfer swing bracket 220 includes a cylinder connection seat 221, a swing arm leg 222, a reinforcement seat 223, an ear seat 225, a reinforcement column 226 and a hook rod 227. The swing arm leg 222 is provided with two, and the two swing arm legs 222 are respectively fixedly connected to the two ends of the upper side of the cylinder connection seat 221, and the two ends of the reinforcement seat 223 are respectively fixedly connected to the two swing arm legs 222, and the lower side of the reinforcement seat 223 is fixedly connected to the upper side of the cylinder connection seat 221, and the ear seat 225 is fixedly connected to the top of the swing arm leg 222, and the reinforcement column 226 is fixedly connected to the two On the inner side of a rocker leg 222, a connecting rod 227 is fixedly connected to the inside of the rocker leg 222, a transition groove 224 is opened on the rear side of the upper end of the rocker leg 222, and a return opening frame 230 is hinged to the ear seat 225. When the return opening frame 230 swings to a position parallel to the rocker leg 222, the return opening frame 230 is restricted from swinging backward by the front side of the upper end of the rocker leg 222, and one end of the second tension spring 240 is mounted on the connecting rod 227. The elastic force of the second tension spring 240 can pull the return opening frame 230 to swing toward the rear end of the cleaning ship. The lower end of the return opening frame 230 rotates around the ear seat 225, and the two rocker legs 222 connect the two return opening frames 230 to form two toggle points for the fishing net storage cylinder, which is convenient for toggling the fishing net storage cylinder. The transition groove 224 is used to reduce the interference between the second tension spring 240 and the rocker legs 222 to facilitate the installation of the second tension spring 240. The reinforcement seat 223 is used to strengthen the connection strength between the two rocker legs 222 and the cylinder connecting seat 221. The hanging rod 227 provides a hanging point for one end of the second tension spring 240.

[0035] See also Figures 1 to 13The return opening frame 230 includes an opening seat 231, a reinforcement frame 232, a rotating shaft 233 and a limiting hanging plate 234. The reinforcement frame 232 is fixedly connected to the outer side of the opening seat 231. The lower end of the reinforcement frame 232 is hinged to the top of the transfer swing bracket 220 through the rotating shaft 233. The limiting hanging plate 234 is fixedly connected to the bottom of the reinforcement frame 232. A resistance surface 235 is provided on the front side of the limiting hanging plate 234. The resistance surface 235 is located in front of the rotating shaft 233. When the return opening frame 230 swings to a position parallel to the transfer swing bracket 220, the resistance surface 235 of the limiting hanging plate 234 abuts against the front side of the inner part of the upper end of the transfer swing bracket 220. A mounting hole 236 is provided on the rear side of the limiting hanging plate 234. The mounting hole 236 is located behind the rotating shaft 233. One end of the second tension spring 240 is mounted on the mounting hole 236. The reinforcement seat 232 rotates around the rotating shaft 233, the opening seat 231 is on the reinforcement seat 232, and the limiting connecting plate 234 is on the lower side of the reinforcement seat 232. The opening seat 231 and the limiting connecting plate 234 rotate with the reinforcement seat 232, and the interior of the opening seat 231 can accommodate the transit fishing net storage cylinder, and the backward swinging position of the opening seat 231 is limited by the contact surface 235 of the limiting connecting plate 234 and the front side of the upper end of the swing arm leg 222, so that the opening seat 231 can drive the fishing net storage cylinder to move forward, and when the swing arm leg 222 swings backward, the opening seat 231 is restricted by the fishing net storage cylinder to swing forward and flip, and the fishing net storage cylinder can be separated from the opening seat 231, thereby achieving the purpose of reciprocating the fishing net storage cylinder.

[0036] Specifically, the working principle of the fishing net drum storage system is as follows: when the spare fishing net storage drum 150 is released, the rope collection winch 170 is started, the rope collection winch 170 drives the drum pull cable 160, the steering member 130 guides the drum pull cable 160 to turn, the drum pull cable 160 pulls the two ends of the barrel withdrawal member 140 to slide along the double S-shaped motion track 120, the barrel withdrawal member 140 pushes the spare fishing net storage drum 150 in the double S-shaped motion track 120 to move along the double S-shaped motion track 120, and the upper part of the double S-shaped motion track 120 The front end releases the spare fishing net storage cylinders 150 one by one, the transfer swing oil cylinder 210 drives the transfer swing bracket 220 to swing backward, the return opening frame 230 moves with the transfer swing bracket 220, the return opening frame 230 carries the released fishing net storage cylinder, the fishing net storage cylinder slides into the return opening frame 230 along the rear end of the winding fishing net arranging mechanism 300, the transfer swing oil cylinder 210 drives the transfer swing bracket 220 to swing forward, and the return opening frame 230 is under the elastic force of the second tension spring 240. The return opening frame 230 swings to a position parallel to the transfer swing bracket 220. When the return opening frame 230 pushes the fishing net storage cylinder forward, the return opening frame 230 remains parallel to the transfer swing bracket 220, reducing the occurrence of the fishing net storage cylinder escaping from the return opening frame 230. The return opening frame 230 drives the fishing net storage cylinder to move to the middle section of the winding fishing net arranging mechanism 300. The two ends of the fishing net storage cylinder are connected to the winding fishing net arranging mechanism 300. The winding fishing net arranging mechanism 300 drives the fishing net storage cylinder to move to the middle section of the winding fishing net arranging mechanism 300. The net storage cylinder rotates, and the transfer swing cylinder 210 drives the transfer swing bracket 220 to swing backward. The return opening frame 230 is blocked by the fishing net storage cylinder, and the return opening frame 230 swings forward and flips. As the return opening frame 230 swings, the return opening frame 230 gradually separates from the fishing net storage cylinder, completing the transportation of the fishing net storage cylinder to facilitate the next transfer work, and the double S-shaped motion track 120 can accommodate multiple spare fishing net storage cylinders 150, realizing the function of loading multiple fishing net cylinders on the cleaning ship.

[0037] The above are only embodiments of the present application and are not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A fishing net storage system, characterized in that: include: A fishing net tube storage mechanism (100), wherein the fishing net tube storage mechanism (100) is arranged at the rear end of the cleaning boat; The fishing net tube storage mechanism (100) comprises a support frame (110), a double S-shaped motion track (120), a steering member (130), a barrel withdrawal member (140), a spare fishing net storage tube (150), a barrel pulling cable (160) and a rope collecting winch (170); the support frame (110) is fixedly connected to the rear end of the cleaning boat; the double S-shaped motion track (120) is respectively arranged on the side walls inside the support frame (110); the steering member (130) is rotatably connected to the two sides inside the support frame (110); the steering member (130) is located at the lower side of the double S-shaped motion track (120); and the two ends of the barrel withdrawal member (140) are slidably connected to the two double S The spare fishing net storage cylinder (150) is arranged in a plurality in the double S-shaped motion track (120), and the plurality of spare fishing net storage cylinders (150) are sequentially placed between the two double S-shaped motion tracks (120) through sliding connection, one end of the pull-barrel steel cable (160) is connected to the barrel withdrawing member (140), and the other end of the pull-barrel steel cable (160) bypasses the steering member (130) and goes along the spare fishing net storage cylinder (150) to the front end of the upper part of the support frame (110), and the rope collecting winch (170) is fixedly connected to the rear end of the cleaning ship, and the pull-barrel steel cable (160) bypasses the front end of the upper part of the support frame (110) and is connected to the rope collecting winch (170); A fishing net drum transfer mechanism (200), the fishing net drum transfer mechanism (200) being arranged at the front end of the fishing net drum storage mechanism (100), the fishing net drum transfer mechanism (200) being used to receive the spare fishing net storage drum (150), and the fishing net drum transfer mechanism (200) driving the spare fishing net storage drum (150) to move.

2. The fishing net tube storage system according to claim 1, characterized in that: The support frame (110) comprises a side frame body (111), a connecting rod (112), a fixing plate (113), a reinforcing connecting rod (114), a guide wheel portion (115) and a mounting seat (116); the side frame body (111) is provided in two pieces, the two side frame bodies (111) are connected via the connecting rod (112); the fixing plate (113) is fixedly connected to the inner sides of the two side frame bodies (111); the double S-shaped motion track (120) is fixed via the fixing plate (113) On the inner side of the side frame body (111), the reinforcing connecting rod (114) is fixedly connected to the front part of the upper ends of the two side frame bodies (111), the guide wheel part (115) is fixedly connected to the reinforcing connecting rod (114), the pull drum steel cable (160) passes around the guide wheel part (115) and is connected to the rope collecting winch (170), the mounting seat (116) is fixedly connected to the side frame body (111), and the two ends of the steering member (130) are respectively rotatably connected to the mounting seat (116).

3. The fishing net tube storage system according to claim 2, characterized in that: The guide wheel portion (115) includes a guide wheel ear plate (1151), a pin shaft (1152) and a first guide wheel (1153), wherein the guide wheel ear plate (1151) is fixedly connected to the reinforcing connecting rod (114), and the first guide wheel (1153) is rotatably connected to the guide wheel ear plate (1151) via the pin shaft (1152), and the pull drum cable (160) passes around the first guide wheel (1153).

4. The fishing net tube storage system according to claim 2, characterized in that: The steering member (130) comprises a rotating cylinder (131) and a second guide wheel (132); two ends of the rotating cylinder (131) are respectively rotatably connected to the mounting seat (116); the second guide wheel (132) is fixedly sleeved on the rotating cylinder (131); and the barrel pulling cable (160) is connected to the barrel withdrawing member (140) and then bypasses the second guide wheel (132).

5. The fishing net tube storage system according to claim 1, characterized in that: The double S-shaped motion track (120) comprises an outer S-shaped frame (121), an inner S-shaped frame (122), a connecting frame (123) and a fishing net tube limiting portion (124); the bottom ends of the outer S-shaped frame (121) and the inner S-shaped frame (122) are connected to form a double S shape via the connecting frame (123); and the fishing net tube limiting portion (124) is arranged at the front portion of the upper end of the inner S-shaped frame (122).

6. The fishing net tube storage system according to claim 5, characterized in that: The outer S-shaped frame (121) comprises a main frame body (1211), a swing rod (1212), a latch lock (1213) and a head rod (1214); one end of the swing rod (1212) is hinged to the front portion of the upper end of the main frame body (1211); and the swing rod (1212) is fixed to the head rod (1214) via the latch lock (1213).

7. The fishing net storage system according to claim 5, characterized in that: The fishing net tube limiting part (124) comprises a mounting block (1241), a connecting ear plate (1243), a limiting plate (1244) and a first tension spring (1245); a mounting slot (1242) is provided on the mounting block (1241); the connecting ear plate (1243) is fixedly connected to the lower side of the mounting block (1241); two limiting plates (1244) are provided; the lower ends of the two limiting plates (1244) are rotatably connected to the connecting ear plate (1243); the upper ends of the limiting plates (1244) pass through the mounting slot (1242); the two limiting plates (1244) are located on both sides of the inside of the mounting slot (1242); the lower ends of the two limiting plates (1244) are tightened by the first tension spring (1245); and the outer side of the upper end of the limiting plate (1244) is provided in an arc shape.

8. The fishing net tube storage system according to claim 1, characterized in that: The barrel withdrawing member (140) comprises two installation boxes (141), four guide rollers (142), a connecting tube (143) and a rope receiving ear seat (144); the two installation boxes (141) are fixedly connected via the connecting tube (143); two guide rollers (142) are arranged on the outer side of each installation box (141); the guide rollers (142) slide along the double S-shaped motion track (120); the rope receiving ear seat (144) is fixedly connected to the connecting tube (143); and the pull barrel steel cable (160) is connected to the connecting tube (143) via the rope receiving ear seat (144).

9. The fishing net tube storage system according to claim 1, characterized in that: The fishing net drum transfer mechanism (200) comprises a transfer swing oil cylinder (210), a transfer swing bracket (220), a return opening frame (230) and a second tension spring (240). The transfer swing oil cylinder (210) is installed on the cleaning ship. The transfer swing oil cylinder (210) is located at the front end of the fishing net drum storage mechanism (100). The transfer swing bracket (220) is installed on the transfer swing oil cylinder (210). The return opening frame (230) is hinged to the top end of the transfer swing bracket (220). The second tension spring (240) is connected to the transfer swing oil cylinder (210). 40) is arranged on one side of the return opening frame (230), and the other end of the second tension spring (240) is installed in the transfer swing bracket (220). The elastic force of the second tension spring (240) can pull the return opening frame (230) to swing toward the rear end of the cleaning ship. When the return opening frame (230) swings to a position parallel to the transfer swing bracket (220), the return opening frame (230) is restricted by the transfer swing bracket (220) from swinging backwards, and the return opening frame (230) can swing toward the front end of the cleaning ship.

10. The fishing net tube storage system according to claim 9, characterized in that: The return opening frame (230) comprises an opening seat (231), a reinforcement frame (232), a rotating shaft (233) and a limit hanging plate (234); the reinforcement frame (232) is fixedly connected to the outer side of the opening seat (231); the lower end of the reinforcement frame (232) is hinged to the top of the transfer swing bracket (220) through the rotating shaft (233); the limit hanging plate (234) is fixedly connected to the bottom of the reinforcement frame (232); a resistance surface (235) is provided on the front side of the limit hanging plate (234); The contact surface (235) is located in front of the rotating shaft (233). When the return opening frame (230) swings to a position parallel to the transfer swing bracket (220), the contact surface (235) of the limit hanging plate (234) abuts against the front side of the upper end of the transfer swing bracket (220). A mounting hole (236) is provided on the rear side of the limit hanging plate (234). The mounting hole (236) is located behind the rotating shaft (233). One end of the second tension spring (240) is mounted on the mounting hole (236).

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