Double-hose fixing and guiding device for hose winch

Abstract

The utility model discloses a double-hose fixing and guiding device for a hose winch, which belongs to the technical field of hose winch auxiliary devices and comprises a guide pipe and a plurality of hose fixing sleeves sleeved on the guide pipe at equal intervals, and two sides of each hose fixing sleeve are fixedly connected with two symmetrically arranged fixing angle plates. Fixing blocks are fixedly connected to the sides, far away from each other, of the two fixing angle plates, the upper ends of the fixing blocks are fixedly connected with binding band bodies used for binding hoses, lock ring holes are formed in the binding band bodies at equal intervals, and binding band penetrating openings corresponding to the binding band bodies are formed in the side walls of the fixing blocks. According to the double-hose twisting and winding device, the guide pipes are arranged to play a guiding role when double hoses fixed to the two sides of the hose fixing sleeve are twisted and wound, twisting and winding quality is guaranteed, the locking mechanism is arranged so that the double hoses can be conveniently fixed through the double-hose twisting and winding device, twisting and winding can be carried out in order, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hose winch auxiliary devices, in particular to a double-hose fixing and guiding device for a hose winch. Background Technique

[0002] Deep-sea mining is a multi-disciplinary, high-tech, and multi-field integrated system project. As the most important component of deep-sea mining - the surface support system, it completes the deployment and recovery of various underwater operation equipment. Among them, the hose connects the mining vehicle and the underwater relay station, and uses the power provided by the relay station to transport the pulp from the mining vehicle to the relay station, and then through the hard pipe and the lifting pump to the water surface. Therefore, the hose is one of the very important facilities in deep-sea mining. The double hoses of the hose winch that provide cooling water, fire-fighting water, leg ballast water, and flushing water for the lifting-type ocean platform need to be fixed to be wound and unwound in an orderly manner. If the fixing is not thorough, the hoses will be entangled, resulting in low work efficiency.

[0003] In a Chinese patent for a double-hose fixing device for a hose winch (patent number: CN205602851U), the device includes a frame, a transmission shaft, a turntable, and hoses. The turntable is installed on the frame through the transmission shaft. One end of the transmission shaft is connected to a motor through a speed reducer, and the other end of the transmission shaft is connected to a rotary joint. The hoses are wound around the turntable. The hoses adopt a parallel double-row structure. Hose fixing blocks are adaptively arranged between the double-row hoses. The double-row hoses and the hose fixing blocks are fixed by stainless steel packing straps. One end of the hose is connected to a submersible pump through a joint, and the other end of the hose is connected to a rotary joint. A hose guide wheel for supporting the hose is also provided near the joint. The utility model can complete the fixation of the double hoses by combining the hose fixing blocks and the stainless steel packing straps, which is very convenient. However, the fixing operation of the double-row hoses of this device is not convenient enough, affecting the work efficiency of the hose winch, and the guiding assistance during the winding of the double hoses is insufficient, affecting the winding quality. Summary of the Invention

[0004] The purpose of the utility model is to provide a double-hose fixing and guiding device for a hose winch to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A double-hose fixing and guiding device for a hose winch, comprising a guiding pipe and a number of hose fixing sleeves sleeved on the guiding pipe at equal intervals. Both sides of each hose fixing sleeve are fixedly connected with two symmetrically arranged fixing angle plates. On the far sides of the two fixing angle plates, there are fixedly connected fixing blocks. The upper ends of the fixing blocks are fixedly connected with a strap body for binding the hose. The strap body is provided with lock ring holes arranged at equal intervals. A strap through-hole corresponding to the strap body is opened on the side wall of the fixing block. The fixing block is of a hollow structure, and a locking mechanism corresponding to the lock ring holes is arranged in the fixing block.

[0007] As a further scheme of the present utility model: The locking mechanism includes a handwheel rod inserted into and rotatably connected to the upper side wall of the fixing block. One end of the handwheel rod extends into the fixing block and is fixedly connected with a bidirectional lead screw. The lower end of the bidirectional lead screw is rotatably connected to the inner bottom wall of the fixing block through a bearing seat. Two symmetrically arranged nut blocks are threadedly connected to the bidirectional lead screw. On the same side of the two nut blocks, there are hingedly connected two symmetrically arranged swing rods. One ends of the two swing rods are hingedly connected with a moving plate. One side of the moving plate is fixedly connected with three lock rods corresponding to the lock ring holes. All three lock rods penetrate into the strap through-hole.

[0008] As a further scheme of the present utility model: Among them, limiting sliding grooves are opened on the inner side walls of both sides of the fixing block. Sliding blocks are slidably connected to the inner walls of the two limiting sliding grooves. The two sliding blocks are respectively fixedly connected with the two ends of the moving plate.

[0009] As a further scheme of the present utility model: Among them, a through-hole communicating with the fixing block is opened on the side wall of the strap through-hole. The lock rod passes through the through-hole.

[0010] As a further scheme of the present utility model: Among them, an anti-collision ring is fixedly connected to the upper side wall of the fixing block. The handwheel rod is located in the anti-collision ring.

[0011] As a further scheme of the present utility model: Among them, a reinforcing strip is fixedly connected to the connection part between the fixing block and the strap body. An insertion guide plate is fixedly connected to the end of the strap body far from the fixing block.

[0012] As a further scheme of the present utility model: Among them, arc-shaped openings are opened on the side walls of the two fixing blocks on the far sides.

[0013] As a further scheme of the present utility model: Among them, the hose fixing sleeve is fixedly connected to the fixing angle plate through a fixing bolt.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. The double-hose fixing and guiding device for a hose winch, by setting a guiding tube and a hose fixing sleeve, fixes one end of the guiding tube on the rotation center line of the winding disc of the hose winch. When the winding disc rotates, the guiding tube can be wound and retracted. The hose fixing sleeve follows the guiding tube to wind and retract, so as to wind and retract the double hoses fixed on both sides of the hose fixing sleeve, playing a guiding role and ensuring the quality of winding and retracting.

[0016] 2. The double-hose fixing and guiding device for a hose winch, by setting a locking mechanism. When it is necessary to fix the hose, one end of the strap body is wound around the hose and passed through the strap through-hole for tying. Then, rotate the handwheel rod to drive the bidirectional screw rod to rotate. At this time, the two nut blocks are forced to displace towards each other, pushing the two swing rods to swing synchronously, which can push the moving plate to displace, so that the three locking rods are inserted into the corresponding three locking ring holes, and the strap body can be locked to realize the fixation of the hose. The other hose is fixed in the same way to realize the fixation of the double hoses, so as to wind and retract orderly and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a three-dimensional structural schematic diagram of the hose fixing sleeve of the present utility model;

[0019] Figure 3 is a three-dimensional structural schematic diagram of the fixing block of the present utility model;

[0020] Figure 4 is a front view sectional structural schematic diagram of the fixing block of the present utility model.

[0021] The corresponding relationship between the labels in the drawings and the component names is as follows:

[0022] 1. Guiding tube; 2. Hose fixing sleeve; 3. Fixed angle plate; 4. Fixing block; 5. Strap body; 6. Locking ring hole; 7. Strap through-hole; 8. Handwheel rod; 9. Bidirectional screw rod; 10. Nut block; 11. Swing rod; 12. Moving plate; 13. Locking rod; 14. Limit sliding groove; 15. Slide block; 16. Through hole; 17. Anti-collision ring; 18. Reinforcing strip; 19. Insertion guide plate; 20. Arc-shaped opening; 21. Fixed bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Please refer to Figures 1 to 4, in this practical embodiment, a double-hose fixing and guiding device for a hose winch includes a guiding tube 1 and a number of hose fixing sleeves 2 sleeved on the guiding tube 1 at equal intervals. One end of the guiding tube 1 is fixed on the rotation center line of the winding disc of the hose winch. When the winding disc rotates, the guiding tube 1 can be wound and retracted. The hose fixing sleeve 2 follows the guiding tube 1 to be wound and retracted, so as to wind and retract the double hoses fixed on both sides of the hose fixing sleeve 2, playing a guiding role and ensuring the quality of winding and retraction. Both sides of the hose fixing sleeve 2 are fixedly connected with two symmetrically arranged fixing angle plates 3. On the far sides of the two fixing angle plates 3, there are fixedly connected fixing blocks 4. The upper ends of the fixing blocks 4 are fixedly connected with a strap body 5 for binding the hose. The strap body 5 is provided with locking ring holes 6 arranged at equal intervals. The side wall of the fixing block 4 is provided with a strap through hole 7 corresponding to the strap body 5. The fixing block 4 is a hollow structure, and a locking mechanism corresponding to the locking ring holes 6 is arranged in the fixing block 4. The guiding tube 1 is a hose material component, the strap body 5 can be made of soft steel strip, and the fixing angle plates 3, fixing blocks 4 and locking ring holes 6 are made of stainless steel, which are wear-resistant, tensile-resistant and have a long service life;

[0024] The locking mechanism includes a handwheel rod 8 inserted into and rotatably connected to the upper side wall of the fixing block 4. One end of the handwheel rod 8 extends into the fixing block 4 and is fixedly connected with a bidirectional lead screw 9. The inner bottom wall of the fixing block 4 is rotatably connected to the lower end of the bidirectional lead screw 9 through a bearing seat. Two symmetrically arranged nut blocks 10 are threadedly connected to the bidirectional lead screw 9. On the same side of the two nut blocks 10, there are two symmetrically arranged swing rods 11 hinged. One end of the two swing rods 11 is hinged to a moving plate 12. One side of the moving plate 12 is fixedly connected with three locking rods 13 corresponding to the locking ring holes 6. The three locking rods 13 all penetrate through the strap through hole 7. When it is necessary to fix the hose, one end of the strap body 5 is wound around the hose and passed through the strap through hole 7 to be tightened. Then, rotate the handwheel rod 8 to drive the bidirectional lead screw 9 to rotate. Since the bidirectional lead screw 9 is threadedly connected to the two nut blocks 10 respectively, at this time, the two nut blocks 10 are forced to move towards each other, pushing the two swing rods 11 to swing synchronously, which can push the moving plate 12 to move, so that the three locking rods 13 are inserted into the corresponding three locking ring holes 6, and the strap body 5 can be locked to realize the fixing of the hose. The other hose is fixed in the same way to realize the fixing of the double hoses, so as to carry out winding and retraction in an orderly manner and improve work efficiency.

[0025] As Figure 4 shown: Limiting sliding grooves 14 are opened on the inner walls of both sides of the fixing block 4. The inner walls of the two limiting sliding grooves 14 are both slidably connected with sliders 15. The two sliders 15 are respectively fixedly connected with the two ends of the moving plate 12. When the moving plate 12 moves, it drives the sliders 15 to slide in the limiting sliding grooves 14, so that the moving plate 12 can maintain a linear displacement.

[0026] As Figure 4As shown: A through hole 16 communicating with the fixing block 4 is provided on the side wall of the strap insertion opening 7, and the locking rod 13 passes through the through hole 16, facilitating the displacement of the locking rod 13.

[0027] As Figure 3 shown: An anti-collision ring 17 is fixedly connected to the upper side wall of the fixing block 4, and the handwheel rod 8 is located in the anti-collision ring 17 to prevent accidental contact with the handwheel rod 8.

[0028] As Figure 2 and Figure 3 shown: A reinforcing strip 18 is fixedly connected to the connection part between the fixing block 4 and the strap body 5, making the connection more reliable. One end of the strap body 5 far from the fixing block 4 is fixedly connected with an insertion guide plate 19, facilitating insertion into the strap insertion opening 7.

[0029] As Figure 3 shown: Arc-shaped openings 20 are provided on the side walls of the two fixing blocks 4 far from each other, facilitating fitting and fixing the hose.

[0030] As Figure 2 and Figure 3 shown: The hose fixing sleeve 2 is fixedly connected to the fixing angle plate 3 through a fixing bolt 21, which is detachable and convenient for maintenance or replacement.

[0031] Working principle: When it is necessary to fix the hose, one end of the strap body 5 is wound around the hose and passed through the strap insertion opening 7 for tying. Then, rotate the handwheel rod 8 to drive the bidirectional lead screw 9 to rotate. Since the bidirectional lead screw 9 is respectively threadedly connected with the two nut blocks 10, at this time, the two nut blocks 10 are forced to move towards each other, pushing the two swing rods 11 to swing synchronously, which can push the moving plate 12 to move, so that the three locking rods 13 are inserted into the corresponding three locking ring holes 6, and the strap body 5 can be locked to achieve the fixation of the hose. The other hose is fixed in the same way to achieve the fixation of the double hoses, so as to carry out winding and winding in an orderly manner; Secondly, one end of the guide tube 1 is fixed on the rotation center line of the winding disc of the hose winch. When the winding disc rotates, the guide tube 1 can be wound and wound, and the hose fixing sleeve 2 follows the guide tube 1 to be wound and wound, so as to wind and wind the double hoses fixed on both sides of the hose fixing sleeve 2, playing a guiding role and ensuring the quality of winding and winding.

Claims

1. A double hose fixing and guiding device for a hose winch, comprising a guiding tube (1) and a plurality of hose fixing sleeves (2) sleeved on the guiding tube (1) at equal intervals, characterized in that, Both sides of the hose fixing sleeve (2) are fixedly connected with two symmetrically arranged fixing angle plates (3). On the far sides of the two fixing angle plates (3), there are fixedly connected fixing blocks (4). The upper ends of the fixing blocks (4) are fixedly connected with a strap body (5) for binding the hose. The strap body (5) is provided with locking ring holes (6) arranged at equal intervals. The side wall of the fixing block (4) is provided with a strap through hole (7) corresponding to the strap body (5). The fixing block (4) is of a hollow structure, and a locking mechanism corresponding to the locking ring holes (6) is arranged in the fixing block (4).

2. The double-hose fixing and guiding device for a hose winch according to claim 1, characterized in that, The locking mechanism includes a handwheel rod (8) inserted into and rotatably connected to the upper side wall of the fixing block (4). One end of the handwheel rod (8) extends into the fixing block (4) and is fixedly connected with a bidirectional lead screw (9). The lower end of the bidirectional lead screw (9) is rotatably connected to the inner bottom wall of the fixing block (4) through a bearing seat. Two symmetrically arranged nut blocks (10) are threadedly connected to the bidirectional lead screw (9). On the same side of the two nut blocks (10), there are hingedly connected two symmetrically arranged swing rods (11). One end of the two swing rods (11) is hingedly connected with a moving plate (12). One side of the moving plate (12) is fixedly connected with three locking rods (13) corresponding to the locking ring holes (6). The three locking rods (13) all penetrate into the strap through hole (7).

3. The double-hose fixing and guiding device for a hose winch according to claim 2, characterized in that, Limiting sliding grooves (14) are opened on the inner side walls of both sides of the fixing block (4). Sliding blocks (15) are slidably connected to the inner walls of the two limiting sliding grooves (14). The two sliding blocks (15) are respectively fixedly connected with the two ends of the moving plate (12).

4. A double-hose fixing and guiding device for a hose winch according to claim 2, characterized in that A through hole (16) communicating with the fixing block (4) is opened on the side wall of the strap through hole (7). The locking rod (13) passes through the through hole (16).

5. A double-hose fixing and guiding device for a hose winch according to claim 2, characterized in that, An anti-collision ring (17) is fixedly connected to the upper side wall of the fixing block (4). The handwheel rod (8) is located in the anti-collision ring (17).

6. A double-hose fixing and guiding device for a hose winch according to claim 1, characterized in that A reinforcing strip (18) is fixedly connected to the connection part of the fixing block (4) and the strap body (5). The end of the strap body (5) far from the fixing block (4) is fixedly connected with an insertion guide plate (19).

7. A double hose fixing and guiding device for a hose winch according to claim 1, characterized in that, Arc-shaped openings (20) are opened on the side walls of the far sides of the two fixing blocks (4).

8. A double hose fixing and guiding device for a hose winch according to claim 1, characterized in that, The hose fixing sleeve (2) is fixedly connected with the fixing angle plate (3) through a fixing bolt (21).

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