Fixing framework for hydraulic winch of trailing suction dredger
The extended rope recycling time is solved by designing the main body and storage components in the rake suction dredger hydraulic winch, using collectors and cleaning parts to remove silt and leaves from fiber ropes, and squeezing moisture through hydraulic motors and reels. and rust problems extend the service life of fiber ropes.
Patent Information
- Application Number
- CN202420988389.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-09
AI Technical Summary
In the hydraulic winch of the rake-sucking dredger, the synthetic fiber rope is soaked by impurities such as silt, leaves and seawater during recycling, resulting in a prolonged recycling time and prone to rust, shortening its service life.
A fixed structure including a main body assembly and a storage assembly is designed to remove silt and leaves from the rope surface through the cooperation of the collecting member and the cleaning member, and moisture-extruded through the hydraulic motor and the reel to prevent rust.
It effectively shortens the recycling time of synthetic fiber ropes, prevents rust, and extends the service life of the rope.
Smart Images
Figure CN222204629U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hydraulic winches, in particular to a hydraulic winch fixing structure for a trailing suction dredger. Background Art
[0002] Hydraulic winches are widely used in the fields of marine engineering, construction, water conservancy engineering, forestry, mining, docks, etc. for lifting or towing materials. The hydraulic winch structure is mainly composed of a hydraulic motor, a hydraulic normally closed multi-disc brake, a planetary gearbox, a clutch, a drum, a support shaft, a frame, etc. During the use of the hydraulic winch in marine engineering, synthetic fiber ropes are used to control the suction to lift or tow, so as to ensure that the suction can suck the seabed mud into the mud bin of the dredger. During the process of retracting and releasing the suction, a large amount of mud, sand, leaves and other impurities will stick to the surface of the synthetic fiber rope. At present, when the synthetic fiber rope is recycled, the mud, sand, leaves and other impurities will prolong the recovery time of the synthetic fiber rope. In addition, because the synthetic fiber rope is soaked by seawater, if the synthetic fiber rope is not air-dried during recycling, it will be collected. The synthetic fiber rope will rust over a long period of time, reducing the service life of the synthetic fiber rope. Utility Model Content
[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0004] In view of the above problems and / or the problems existing in the existing hydraulic winch fixing structure of the trailing suction dredger, the present utility model is proposed.
[0005] Therefore, the problem to be solved by the utility model is that, when the synthetic fiber rope is currently recycled, impurities such as mud, sand, and leaves will prolong the recycling time of the synthetic fiber rope, and because the synthetic fiber rope is soaked by seawater, if the synthetic fiber rope is not air-dried during recycling and then collected, the synthetic fiber rope will rust over a long period of time, thereby reducing the service life of the synthetic fiber rope.
[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a fixed structure of a hydraulic winch of a trailing suction dredger, which includes a main body component, including a placement plate, a base, a support plate and a support arm, wherein the base is fixed to the top of the placement plate, the support plate is fixed to the top of the base, and the support arm is rotatably connected to one side of the support plate; and,
[0007] The storage component is arranged in the support plate and comprises a collecting component and a cleaning component. The collecting component is arranged in the support plate, and the cleaning component is located at one side of the collecting component.
[0008] As a preferred solution of the fixed structure of the hydraulic winch of the trailing suction dredger described in the utility model, the collecting component includes a hydraulic motor and a drum, the hydraulic motor is fixed to one side of the support plate, and the drum is rotatably connected to the output end of the hydraulic motor.
[0009] As a preferred solution of the fixed structure of the hydraulic winch of the trailing suction dredger described in the utility model, the collecting member further comprises a positioning block and a support rod, the positioning block is fixed in the support plate, and the support rod is fixed to one side of the positioning block.
[0010] As a preferred solution of the fixed structure of the hydraulic winch of the trailing suction dredger described in the utility model, the collecting piece further comprises a positioning rod and a moving block, the positioning rod is fixed in the supporting plate, and the moving block moves on the supporting rod and the surface of the positioning rod.
[0011] As a preferred solution of the fixed structure of the hydraulic winch of the trailing suction dredger described in the utility model, the cleaning piece includes a positioning frame and a support ring, the positioning frame is fixed to one side of the moving block, and the support ring is fixed to one side of the positioning frame.
[0012] As a preferred solution of the fixed structure of the hydraulic winch of the trailing suction dredger of the utility model, the cleaning piece further comprises a sliding block and a wiping block, the sliding block slides in the supporting ring, and the wiping block is fixed to one side of the sliding block.
[0013] As a preferred solution of the fixed structure of the hydraulic winch of the trailing suction dredger described in the utility model, the cleaning piece further includes a compression spring and a limit block, the compression spring is fixed in the support ring, and the limit block is fixed in the support ring.
[0014] As a preferred solution of the fixed structure of the hydraulic winch of the trailing suction dredger described in the utility model, the cleaning part also includes a moving column and a turntable, the moving column is rotatably connected to the moving block, and the turntable is fixed to the top of the moving column.
[0015] As a preferred solution of the fixed structure of the hydraulic winch of the trailing suction dredger described in the utility model, the cleaning part also includes a fixed plate, a rotating column and a support block, the fixed plate is fixed to the bottom of the moving column, the rotating column is rotatably connected to the fixed plate, a sliding groove is opened on one side of the moving block, and the support block moves in the sliding groove.
[0016] As a preferred solution of the fixed structure of the hydraulic winch of the trailing suction dredger of the utility model, the cleaning member further comprises a rolling wheel, and the rolling wheel is rotatably connected to the moving block.
[0017] The beneficial effect of the utility model is that by arranging the storage component, when the synthetic fiber rope needs to be recycled, the collecting part and the cleaning part can cooperate with each other, so that impurities such as mud, leaves, etc. on the surface of the synthetic fiber rope can be removed, and the moisture in the synthetic fiber rope can be squeezed out to prevent the synthetic fiber rope from rusting. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:
[0019] Figure 1 This is a structural diagram of the hydraulic winch fixing structure of a trailing suction hopper dredger.
[0020] Figure 2 This is a structural diagram of the connection between the positioning frame and the support ring of the hydraulic winch fixing structure of a trailing suction dredger.
[0021] Figure 3 This is a structural diagram of the connection between the moving column and the fixed plate of the hydraulic winch fixed structure of a trailing suction hopper dredger. DETAILED DESCRIPTION
[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.
[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.
[0025] Example 1
[0026] Reference Figure 1 to Figure 3 , which is the first embodiment of the utility model, and provides a fixed structure of a hydraulic winch of a trailing suction hopper dredger. The fixed structure of the hydraulic winch of a trailing suction hopper dredger includes a main body component 100 and a storage component 200. Through the cooperation of the two, when it is necessary to recycle the synthetic fiber rope, the collecting component 201 and the cleaning component 202 can cooperate with each other to remove impurities such as mud, leaves, etc. on the surface of the synthetic fiber rope, and the moisture in the synthetic fiber rope can be squeezed out to prevent the synthetic fiber rope from rusting.
[0027] Specifically, the main component 100 includes a placement plate 101, a base 102, a support plate 103 and a support arm 104. The base 102 is fixed to the top of the placement plate 101, the support plate 103 is fixed to the top of the base 102, and the support arm 104 is rotatably connected to one side of the support plate 103.
[0028] The placement plate 101 is used to fix the position of the base 102 to ensure that the base 102 does not shake when in use. The base 102 is used to support the support plate 103 so that the support plate 103 does not shift when in use. The support plate 103 is used to support the position of the support arm 104 to ensure that the support plate 103 can cooperate with the support arm 104, so that the dragging suction can be controlled by the synthetic fiber rope for lifting or dragging. The support arm 104 is used to ensure that the dragging suction can suck the seabed mud into the mud bin of the dredger. The support plate 103 and the support arm 104 are existing technologies and are not described here.
[0029] The storage assembly 200 is disposed in the support plate 103 , and includes a collecting component 201 and a cleaning component 202 . The collecting component 201 is disposed in the support plate 103 , and the cleaning component 202 is located on one side of the collecting component 201 .
[0030] The collecting piece 201 is used to recycle the synthetic fiber rope to ensure that the synthetic fiber rope can be pulled up from the seabed by the suction raker. The cleaning piece 202 is used to clean and squeeze the synthetic fiber rope recovered from the sea to discharge the seawater in the synthetic fiber rope to prevent the synthetic fiber rope from rusting. The collecting piece 201 and the cleaning piece 202 can cooperate with each other to ensure that the impurities such as mud, leaves, etc. on the surface of the synthetic fiber rope can be cleaned during recycling, and the synthetic fiber rope can be used for a long time.
[0031] Specifically, the collecting member 201 includes a hydraulic motor 201a and a reel 201b. The hydraulic motor 201a is fixed to one side of the support plate 103, and the reel 201b is rotatably connected to the output end of the hydraulic motor 201a.
[0032] The hydraulic motor 201a is used to drive the reel 201b to rotate, so that the reel 201b can collect the synthetic fiber ropes in an orderly manner. The reel 201b is used to collect the synthetic fiber ropes in a centralized and orderly manner, so as to facilitate the next use.
[0033] Specifically, the collecting member 201 further includes a positioning block 201c and a support rod 201d. The positioning block 201c is fixed in the support plate 103, and the support rod 201d is fixed to one side of the positioning block 201c.
[0034] There are two positioning blocks 201c, both fixed in the support plate 103, used to fix the position of the support rod 201d to ensure that the support rod 201d will not shift. The support rod 201d is fixed in the positioning block 201c. The support rod 201d is used to support the position of the collecting piece 201, thereby ensuring that the collecting piece 201 can be driven to move when the synthetic fiber rope is recycled.
[0035] Specifically, the collecting member 201 further includes a positioning rod 201e and a moving block 201f. The positioning rod 201e is fixed in the supporting plate 103, and the moving block 201f moves on the surfaces of the supporting rod 201d and the positioning rod 201e.
[0036] The positioning rod 201e can cooperate with the support rod 201d to fix the position of the moving block 201f to ensure that the moving block 201f will not shift when it moves. The moving block 201f is used to collect the synthetic fiber ropes in an orderly manner so that the synthetic fiber ropes can be recovered to the surface of the drum 201b, and the synthetic fiber ropes can drive the moving block 201f to move on the surface of the positioning rod 201e and the support rod 201d through the drum 201b, thereby ensuring that the synthetic fiber ropes can be recovered to the surface of the drum 201b in an orderly manner.
[0037] Example 2
[0038] Reference Figure 2 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.
[0039] Specifically, the cleaning member 202 includes a positioning frame 202a and a support ring 202b. The positioning frame 202a is fixed to one side of the moving block 201f, and the support ring 202b is fixed to one side of the positioning frame 202a.
[0040] The positioning frame 202a is used to fix the position of the support ring 202b, thereby ensuring that the support ring 202b fixes the position of the cleaning piece 202, thereby ensuring that the cleaning piece 202 can clean up impurities such as mud, leaves, etc. on the surface of the synthetic fiber rope.
[0041] Specifically, the cleaning member 202 further includes a sliding block 202c and a wiping block 202d. The sliding block 202c slides in the supporting ring 202b, and the wiping block 202d is fixed to one side of the sliding block 202c.
[0042] There are 8 sliding blocks 202c in total, all of which slide in the support ring 202b. The sliding block 202c is used to fix the position of the wiping block 202d, so that the wiping block 202d can clean synthetic fiber ropes of different thicknesses. There are 8 wiping blocks 202d in total, all of which are fixed on one side of the sliding block 202c, so as to ensure that the wiping block 202d can clean synthetic fiber ropes of different thicknesses.
[0043] Specifically, the cleaning member 202 further includes a compression spring 202e and a limit block 202f. The compression spring 202e is fixed in the support ring 202b, and the limit block 202f is fixed in the support ring 202b.
[0044] The compression spring 202e is in a compressed state. The compression spring 202e is used to limit the sliding block 202c, so as to ensure that the sliding block 202c can adapt to synthetic fiber ropes of different thicknesses. There are 8 limiting blocks 202f in total, all of which are fixed in the support ring 202b, and are used to fix the position of the compression spring 202e, so as to ensure that the compression spring 202e will not deviate, so that the compression spring 202e can limit the sliding block 202c, so that the sliding block 202c can adapt to synthetic fiber ropes of different thicknesses.
[0045] Example 3
[0046] Reference Figure 3 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.
[0047] Specifically, the cleaning member 202 further includes a moving column 202g and a turntable 202h. The moving column 202g is rotatably connected to the moving block 201f, and the turntable 202h is fixed to the top of the moving column 202g.
[0048] The movable column 202g is used to control the height of the cleaning piece 202, so as to ensure that the cleaning piece 202 can squeeze the moisture in the synthetic fiber rope. The turntable 202h is used to rotate the height of the movable column 202g, so that the height of the cleaning piece 202 can be adjusted by the turntable 202h, so that synthetic fiber ropes of different thicknesses can be squeezed.
[0049] Specifically, the cleaning piece 202 also includes a fixed plate 202i, a rotating column 202j and a support block 202k. The fixed plate 202i is fixed to the bottom of the movable column 202g, the rotating column 202j is rotatably connected to the fixed plate 202i, a sliding groove V is opened on one side of the movable block 201f, and the support block 202k moves in the sliding groove V.
[0050] The fixed plate 202i is used to limit the position of the rotating column 202j so that the rotating column 202j can squeeze the synthetic fiber rope, thereby ensuring that the synthetic fiber rope is in a dry state and will not rust, thereby extending the service life of the synthetic fiber rope. There are 4 rotating columns 202j in total, all of which are rotatably connected in the fixed plate 202i and are used to squeeze the surface of the synthetic fiber rope to drain moisture from the synthetic fiber rope. The support block 202k moves in the sliding groove V to support the position of the fixed plate 202i, so that the moving column 202g can drive the fixed plate 202i to move, so that the rotating column 202j can squeeze the synthetic fiber rope.
[0051] Specifically, the cleaning member 202 further includes a rolling wheel 2021, and the rolling wheel 2021 is rotatably connected to the moving block 201f.
[0052] There are three rolling wheels 202l in total, all of which are rotatably connected to the moving block 201f. The rolling wheels 202l can cooperate with the rotating column 202j to squeeze the synthetic fiber rope, thereby ensuring that moisture is discharged from the synthetic fiber rope, so that the discharged moisture can flow out from the drainage groove in the moving block 201f, thereby ensuring that the synthetic fiber rope will not contact seawater again.
[0053] During use, when the synthetic fiber rope needs to be recycled, the hydraulic motor 201a is first used to drive the drum 201b to rotate so that the drum 201b recycles the synthetic fiber rope. When the synthetic fiber rope is recycled, the synthetic fiber rope first passes through the support arm 104, and then moves from the support arm 104 to the support ring 202b. After the synthetic fiber rope moves into the support ring 202b, the wiping block 202d will clean the mud, leaves and other impurities on the surface of the synthetic fiber rope, and then through the cooperation of the rotating column 202j and the rolling wheel 202l, the moisture in the synthetic fiber rope can be squeezed to discharge the moisture of the synthetic fiber rope, and the moisture discharged from the synthetic fiber rope flows out from the drainage groove, so as to ensure that the synthetic fiber rope will not rust, and the moving block 201f is driven by the drum 201b to move on the surface of the support rod 201d and the positioning rod 201e, so that the moving block 201f can recycle the synthetic fiber rope to the surface of the drum 201b in an orderly manner, which is convenient for next use.
[0054] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A hydraulic winch fixing structure for a trailing suction dredger, characterized in that: include, The main body component (100) comprises a placement plate (101), a base (102), a support plate (103) and a support arm (104), wherein the base (102) is fixed to the top of the placement plate (101), the support plate (103) is fixed to the top of the base (102), and the support arm (104) is rotatably connected to one side of the support plate (103); and, The storage assembly (200) is arranged in the support plate (103), and comprises a collecting component (201) and a cleaning component (202); the collecting component (201) is arranged in the support plate (103), and the cleaning component (202) is located on one side of the collecting component (201).
2. The hydraulic winch fixing structure of a trailing suction hopper dredger according to claim 1, characterized in that: The collecting member (201) comprises a hydraulic motor (201a) and a reel (201b), wherein the hydraulic motor (201a) is fixed to one side of the support plate (103), and the reel (201b) is rotatably connected to the output end of the hydraulic motor (201a).
3. The hydraulic winch fixing structure of a trailing suction hopper dredger according to claim 2, characterized in that: The collecting member (201) further comprises a positioning block (201c) and a support rod (201d), wherein the positioning block (201c) is fixed in the support plate (103), and the support rod (201d) is fixed to one side of the positioning block (201c).
4. The hydraulic winch fixing structure of a trailing suction hopper dredger according to claim 3, characterized in that: The collecting member (201) further comprises a positioning rod (201e) and a moving block (201f), wherein the positioning rod (201e) is fixed in the supporting plate (103), and the moving block (201f) moves on the surfaces of the supporting rod (201d) and the positioning rod (201e).
5. The hydraulic winch fixing structure of a trailing suction hopper dredger according to claim 4, characterized in that: The cleaning member (202) comprises a positioning frame (202a) and a supporting ring (202b), wherein the positioning frame (202a) is fixed to one side of the moving block (201f), and the supporting ring (202b) is fixed to one side of the positioning frame (202a).
6. The hydraulic winch fixing structure of a trailing suction hopper dredger according to claim 5, characterized in that: The cleaning member (202) further comprises a sliding block (202c) and a wiping block (202d), wherein the sliding block (202c) slides in the supporting ring (202b), and the wiping block (202d) is fixed to one side of the sliding block (202c).
7. The hydraulic winch fixing structure of a trailing suction hopper dredger according to claim 5 or 6, characterized in that: The cleaning piece (202) further comprises a compression spring (202e) and a limit block (202f); the compression spring (202e) is fixed in the support ring (202b), and the limit block (202f) is fixed in the support ring (202b).
8. The hydraulic winch fixing structure of a trailing suction hopper dredger according to claim 7, characterized in that: The cleaning member (202) further comprises a moving column (202g) and a rotating disk (202h), wherein the moving column (202g) is rotatably connected to the moving block (201f), and the rotating disk (202h) is fixed to the top of the moving column (202g).
9. The hydraulic winch fixing structure of a trailing suction hopper dredger according to claim 8, characterized in that: The cleaning piece (202) further comprises a fixed plate (202i), a rotating column (202j) and a supporting block (202k), wherein the fixed plate (202i) is fixed to the bottom of the movable column (202g), the rotating column (202j) is rotatably connected to the fixed plate (202i), a sliding groove (V) is provided on one side of the movable block (201f), and the supporting block (202k) moves in the sliding groove (V).
10. The hydraulic winch fixing structure of a trailing suction hopper dredger according to claim 9, characterized in that: The cleaning member (202) further comprises a rolling wheel (2021), and the rolling wheel (2021) is rotatably connected to the moving block (201f).