CN220564180U

CN220564180U - Auxiliary device is received and released to flotation tank

Info

Publication number: CN220564180U
Application number: CN202322091715.XU
Authority: CN
Inventors: 肖荆京; 谢佩; 瞿桥; 杨爽
Original assignee: Hubei Kunhe Machinery Technology Co ltd
Current assignee: Hubei Kunhe Machinery Technology Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-03-08
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses a buoyancy tank retraction auxiliary device which comprises a bracket and a motor, wherein one side of the bracket is provided with a buoyancy tank assembly, the buoyancy tank assembly comprises a buoyancy tank and a rope, the inner side of the bracket is provided with a rope winding assembly, the rope winding assembly comprises a main roller and an auxiliary roller, the inner side of the bracket is provided with a lifting assembly, the lifting assembly comprises a chute and a sliding block, the inner side of the sliding block is provided with a locking assembly, the locking assembly comprises a wedge groove and a wedge block, and the inner side of the sliding block is provided with a locking assembly.

Description

Auxiliary device is received and released to flotation tank

Technical Field

The utility model relates to the technical field of buoyancy tank retraction auxiliary equipment, in particular to a buoyancy tank retraction auxiliary device.

Background

The buoyancy tank is a device commonly used on the water surface and is commonly used for providing buoyancy for mechanisms such as fish steams, water detection equipment and the like, and the patent application number is CN202020164845.5, and discloses a buoyancy tank carrier vehicle with a buoyancy tank retraction auxiliary device, so that the influence of inclined surface of a river bank beach on the buoyancy tank transfer operation is overcome; the floating box body is matched with the support, the non-parallel state of the floating box body and the support is corrected by the ascending and descending of the support, the floating box body is adjusted to a reasonable matching position, the stop pin at the front end of the floating box body can be smoothly pushed into the hook claw at the tail part of the platform of the floating box carrier vehicle, the matching is completed, the front end of the floating box body is restrained, the follow-up loading operation is facilitated, and the influence of water inflow in the floating box body on the floating box loading operation is overcome; the support can rotate to adjust the position, so that the state that the floating box body is not parallel to the support is corrected by ascending and descending of the support, the bottom of the floating box body is contacted with the supports at two sides to form a stable support, after the state is corrected, the offset of the floating box body is corrected by rotating the hook claw, the stop pin is moved to the position matched with the hook claw, and the hook claw is matched and fixed; therefore, the workload of manual operation correction is reduced, the operation efficiency is improved, and according to the technical scheme disclosed by the utility model, when the existing buoyancy tank winding and unwinding auxiliary equipment is used, on one hand, when the buoyancy tank is subjected to winding and unwinding operation, the winding roller is often used for winding and unwinding operation, however, the winding and unwinding speed of the buoyancy tank can be greatly changed along with the diameter change of a rope on the winding roller, so that the stability of winding and unwinding operation is not guaranteed, and on the other hand, when the winding and unwinding operation is performed, the winding and unwinding equipment is easily subjected to larger pulling force due to larger waves generated on the water surface by the buoyancy tank, so that the motor is easily damaged, and the working efficiency is affected.

Therefore, how to design a buoyancy tank retraction auxiliary device becomes the current problem to be solved.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide an auxiliary device for folding and unfolding a buoyancy tank, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auxiliary device is received and released to buoyancy tank, includes support and motor, buoyancy tank subassembly is installed to one side of support, buoyancy tank subassembly includes buoyancy tank and rope, the rope winding subassembly is installed to the inboard of support, the rope winding subassembly includes the main roll and assists the roller, lifting unit is installed to the inboard of support, lifting unit includes spout and slider, locking subassembly is installed to the inboard of slider, locking subassembly includes wedge groove and voussoir, unlocking unit is installed to the inboard of slider, unlocking unit includes electro-magnet and extension board.

Further, the sliding groove is formed in the inner side of the support, the sliding block is clamped in the inner side of the sliding groove, and the top of the sliding block is connected with the top of the sliding groove through a first spring.

Further, the motor is arranged on the outer side of the support through bolts, two ends of the main roller are arranged on the inner side of the support through bearings, and one end of the main roller is connected with an output shaft of the motor through keys.

Further, the auxiliary roller is arranged on the inner side of the sliding block through a bearing, one end of the rope is connected to the buoyancy tank, the other end of the rope is coiled on the outer side of the auxiliary roller and connected to the auxiliary roller, and the bottom of the main roller is extruded on the top of the rope.

Further, the top of support welding has the cover groove, the prism is installed to the inboard in cover groove, the outside side at the one end of main roll is welded to the one end of prism.

Further, the draw-in groove has been seted up to the inboard of slider, the one end card of voussoir is in one side of draw-in groove, the outside side at the one end of assisting the roller is seted up to the wedge groove, wedge groove evenly distributed is on assisting the roller, the other end of voussoir passes the draw-in groove and extends to the inboard of wedge groove.

Further, the electro-magnet passes through the bolt to be installed at the opposite side of draw-in groove, the electro-magnet passes through the spring II and is connected with the voussoir, the one end welding of extension board is in the one end of voussoir, the other end of extension board passes spring II and electro-magnet in proper order and extends to the outside of slider, the other end card of extension board has the screw rod, the internal thread has been seted up to the inboard of extension board, the external screw thread has been seted up to the outside side of screw rod, internal screw thread and external screw thread cooperate.

Further, a switch group is arranged on the outer side of the sleeve groove through a bolt, and the switch group is connected with the motor and the electromagnet through wires.

The beneficial effects are that: 1. when the buoyancy tank winding and unwinding auxiliary device is used, after the buoyancy tank is placed on the water surface, the buoyancy tank is pulled to a required position by means of a tug, the motor drives the auxiliary roller to rotate through the friction force between the main roller and the rope, the rope is released, and then the motor is reversely opened during recycling operation, the motor drives the auxiliary roller to rotate through the friction force between the main roller and the rope, and the auxiliary roller is wound with the change of the rope, so that the sliding block moves up and down on the inner side of the sliding groove through the first spring, the friction force between the main roller and the rope is kept, and meanwhile, the rotation speed and the diameter of the main roller are not changed, so that the keeping speed is uniform during winding and unwinding operation, the buoyancy tank or the rope is prevented from being damaged due to the fact that the speed is too high, or the winding and unwinding speed is reduced slowly, and the stability of winding and unwinding operation is guaranteed.

2. This auxiliary device is received to buoyancy tank is retrieving the during operation with the buoyancy tank, the motor passes through the frictional force of main roll and rope and drives the rope and coil in the outside side of assisting the roller, constantly release the voussoir from the inboard in wedge groove when assisting the roller rotation, the voussoir continuously blocks the inboard in wedge groove once more under the elasticity in spring two, when the buoyancy tank runs into the stormy waves and produces reverse pulling force to assisting the roller, the voussoir stops assisting the wedge groove on the roller, and then avoid assisting the roller to produce reverse rotation, and then avoid the buoyancy tank to pass through the rope with the main roll reverse pulling effectively, the work safety of protection motor, the work efficiency to the recovery work of buoyancy tank is ensured simultaneously.

3. The buoyancy tank retraction auxiliary device is reasonable in design, is efficient and convenient to use, and is suitable for retraction operation of the buoyancy tank.

Drawings

FIG. 1 is a schematic diagram of a buoyancy tank retraction auxiliary device according to the present utility model;

FIG. 2 is a cross-sectional view of a buoyancy tank retraction assistance device according to the present utility model;

FIG. 3 is a cross-sectional view of a slider of the buoyancy tank retraction assistance device of the present utility model;

in the figure: 1. a bracket; 2. a motor; 3. a buoyancy tank; 4. a rope; 5. a main roller; 6. auxiliary rollers; 7. a prism; 8. a sleeve groove; 9. a chute; 10. a first spring; 11. a slide block; 12. wedge grooves; 13. wedge blocks; 14. an electromagnet; 15. a second spring; 16. a support plate; 17. a screw; 18. and a switch group.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the buoyancy tank retraction auxiliary device comprises a bracket 1 and a motor 2, wherein one side of the bracket 1 is provided with a buoyancy tank assembly, the buoyancy tank assembly comprises a buoyancy tank 3 and a rope 4, the inner side of the bracket 1 is provided with a rope winding assembly, the rope winding assembly comprises a main roller 5 and an auxiliary roller 6, the inner side of the bracket 1 is provided with a lifting assembly, the lifting assembly comprises a sliding groove 9 and a sliding block 11, the inner side of the sliding block 11 is provided with a locking assembly, the locking assembly comprises a wedge groove 12 and a wedge block 13, the inner side of the sliding block 11 is provided with an unlocking assembly, the unlocking assembly comprises an electromagnet 14 and a support plate 16, the sliding groove 9 is arranged on the inner side of the bracket 1, the sliding block 11 is clamped on the inner side of the sliding groove 9, the top of the sliding block 11 is connected with the top of the sliding groove 9 through a spring 10, the motor 2 is arranged on the outer side of the bracket 1 through a bolt, the two ends of the main roller 5 are arranged on the inner side of the bracket 1 through bearings, one end of the main roller 5 is connected with an output shaft key of the motor 2, the auxiliary roller 6 is arranged on the inner side of the sliding block 11 through bearings, one end of the rope 4 is connected to the floating box 3, the other end of the rope 4 is coiled on the outer side of the auxiliary roller 6 and is connected to the auxiliary roller 6, the bottom of the main roller 5 is extruded on the top of the rope 4, when the floating box 3 is placed on the water surface in use, the floating box is pulled to a required position by means of a tug, the motor 2 drives the auxiliary roller 6 to rotate through friction force between the main roller 5 and the rope 4, the rope 4 is released, the motor 2 reversely opens the motor 2 through friction force between the main roller 5 and the rope 4 when the recovery work is carried out, the auxiliary roller 6 is driven to rotate along with the change of the rope wound on the auxiliary roller 6, the sliding block 11 moves up and down on the inner side of the chute 9 through a spring 10, thereby keep the frictional force of main roll 5 and rope 4, simultaneously because main roll 5's rotational speed and diameter do not change, and then make when carrying out receive and release work, keep the speed even, avoid drawing out buoyancy tank 3 or rope 4 because of the too fast, or receive and release speed is slower to reduce work efficiency, guarantee receive and release work's stability.

In this embodiment, the top of the bracket 1 is welded with a sleeve groove 8, the inner side of the sleeve groove 8 is provided with a prism 7, one end of the prism 7 is welded at the outer side of one end of the main roller 5, the inner side of the sliding block 11 is provided with a clamping groove, one end of the wedge 13 is clamped at one side of the clamping groove, the wedge groove 12 is provided at the outer side of one end of the auxiliary roller 6, the wedge grooves 12 are uniformly distributed on the auxiliary roller 6, the other end of the wedge 13 passes through the clamping groove and extends to the inner side of the wedge groove 12, the electromagnet 14 is mounted at the other side of the clamping groove through a bolt, the electromagnet 14 is connected with the wedge 13 through a spring II 15, one end of the support plate 16 is welded at one end of the wedge 13, the other end of the support plate 16 sequentially passes through the spring II 15 and the electromagnet 14 and extends to the outer side of the sliding block 11, the other end of the support plate 16 is clamped with a screw 17, the inner side of the support plate 16 is provided with internal threads, the outer side of the screw 17 is provided with an external thread, the internal thread is matched with the external thread, the outer side of the sleeve groove 8 is provided with a switch group 18 through a bolt, the switch group 18 is connected with the motor 2 and the electromagnet 14 through wires, when the buoyancy tank 3 is recovered, the motor 2 drives the rope 4 to wind on the outer side of the auxiliary roller 6 through the friction force between the main roller 5 and the rope 4, the auxiliary roller 6 continuously pushes out the wedge 13 from the inner side of the wedge groove 12 when rotating, the wedge 13 is continuously clamped into the inner side of the wedge groove 12 again under the elasticity of the spring II 15, when the buoyancy tank 3 encounters wind waves and generates reverse tension to the auxiliary roller 6, the wedge 13 blocks the wedge groove 12 on the auxiliary roller 6, thereby preventing the auxiliary roller 6 from generating reverse rotation, further effectively preventing the buoyancy tank 3 from reversely pulling the main roller 5 through the rope 4, protecting the working safety of the motor 2, and simultaneously, the working efficiency of recovery work of the buoyancy tank 4 is ensured.

This flotation tank receive and releases auxiliary device provides the electric energy for all consumer through external power supply, when using, flotation tank 3 puts on the surface of water after, with the help of tug boat with its pulling to required position, motor 2 drives auxiliary roller 6 rotation through the frictional force of main roller 5 with rope 4, pay out rope 4, when retrieving work, reverse open motor 2, motor 2 passes through the frictional force of main roller 5 with rope 4, drive auxiliary roller 6 rotation, along with the change of winding rope on auxiliary roller 6, make slider 11 reciprocate in the inboard of spout 9 through spring one 10, thereby keep the frictional force of main roller 5 and rope 4, simultaneously because the rotational speed and the diameter of main roller 5 do not change, and then make and receive and release during operation, keep the speed even, avoid pulling out flotation tank 3 or rope 4 because of the speed is too fast, or receive and release speed is slower to reduce work efficiency, when retrieving work with flotation tank 3, motor 2 drives rope 4 through the frictional force of main roller 5 with rope 4 and wind at auxiliary roller 6's outside side, make slider 11 pass through spring one 10 and move about the inboard of auxiliary roller 6, thereby the reverse wedge 13 is carried out to the wedge 13 when the reverse wedge 13 is carried out to the reverse side of wedge 13, and the reverse wedge 13 is carried out to the reverse side 13, and the reverse wedge 13 is carried out the reverse side 13 and is prevented from running wedge 13 to the reverse wedge 13, and is then the reverse side 13 is carried out to the reverse and is carried out, the reverse work is avoided.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an auxiliary device is received and released to buoyancy tank, includes support (1) and motor (2), buoyancy tank subassembly is installed to one side of support (1), buoyancy tank subassembly includes buoyancy tank (3) and rope (4), the rope winding subassembly is installed to the inboard of support (1), the rope winding subassembly includes main roll (5) and auxiliary roll (6), its characterized in that: lifting components is installed on the inner side of the support (1), the lifting components comprise sliding grooves (9) and sliding blocks (11), locking components are installed on the inner side of the sliding blocks (11), the locking components comprise wedge grooves (12) and wedge blocks (13), unlocking components are installed on the inner side of the sliding blocks (11), and the unlocking components comprise electromagnets (14) and support plates (16).

2. The buoyancy tank retraction auxiliary device according to claim 1, wherein: the sliding groove (9) is formed in the inner side of the bracket (1), the sliding block (11) is clamped in the inner side of the sliding groove (9), and the top of the sliding block (11) is connected with the top of the sliding groove (9) through a first spring (10).

3. The buoyancy tank retraction auxiliary device according to claim 2, wherein: the motor (2) is arranged on the outer side of the support (1) through bolts, two ends of the main roller (5) are arranged on the inner side of the support (1) through bearings, and one end of the main roller (5) is connected with an output shaft of the motor (2) through keys.

4. A buoyancy tank retraction assistance device according to claim 3, wherein: the auxiliary roller (6) is arranged on the inner side of the sliding block (11) through a bearing, one end of the rope (4) is connected to the buoyancy tank (3), the other end of the rope (4) is coiled on the outer side of the auxiliary roller (6) and connected to the auxiliary roller (6), and the bottom of the main roller (5) is extruded on the top of the rope (4).

5. The buoyancy tank retraction auxiliary device according to claim 1, wherein: the top welding of support (1) has cover groove (8), prism (7) are installed to the inboard in cover groove (8), the outside side of the one end at main roll (5) is welded to the one end of prism (7).

6. The buoyancy tank retraction assistance device according to claim 5, wherein: the inner side of slider (11) has seted up the draw-in groove, the one end card of voussoir (13) is in one side of draw-in groove, the outside side at the one end of assisting roller (6) is seted up in wedge groove (12), wedge groove (12) evenly distributed is on assisting roller (6), the other end of voussoir (13) passes the draw-in groove and extends to the inboard in wedge groove (12).

7. The buoyancy tank retraction assistance device according to claim 6, wherein: the utility model discloses a clamping groove, including clamping groove, electric magnet (14), spring two (15), wedge (13), support plate (16), spring two (15) and electric magnet (14), electric magnet (14) are installed at the opposite side of draw-in groove through the bolt, electric magnet (14) are connected with wedge (13) through spring two (15), the one end welding of support plate (16) is in the one end of wedge (13), the other end of support plate (16) passes spring two (15) and electric magnet (14) in proper order and extends to the outside of slider (11), screw rod (17) have been blocked to the other end of support plate (16), the internal thread has been seted up to the inboard of support plate (16), the external screw thread has been seted up to the outside of screw rod (17), internal thread and external screw thread matched with.

8. The buoyancy tank retraction assistance device according to claim 5, wherein: the outer side of the sleeve groove (8) is provided with a switch group (18) through bolts, and the switch group (18) is connected with the motor (2) and the electromagnet (14) through wires.