CN117231811A - Ship fitting for supporting pipeline - Google Patents
Ship fitting for supporting pipeline Download PDFInfo
- Publication number
- CN117231811A CN117231811A CN202311509548.4A CN202311509548A CN117231811A CN 117231811 A CN117231811 A CN 117231811A CN 202311509548 A CN202311509548 A CN 202311509548A CN 117231811 A CN117231811 A CN 117231811A
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- Prior art keywords
- supporting
- pipeline
- rod
- fixedly connected
- clamping
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- 238000004804 winding Methods 0.000 claims description 54
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
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- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The application discloses a ship fitting for supporting a pipeline, which comprises a limiting rod, wherein two clamping plates are connected to the outside of the limiting rod in a rotating manner, and a placing plate is fixedly connected to each of the two clamping plates; the device comprises a limiting rod, and is characterized by further comprising a supporting tube fixed outside the limiting rod, wherein a supporting rod is arranged in the supporting tube in a sliding manner, the bottom end of the supporting rod is fixedly connected with a bottom plate, and a supporting spring is arranged in the supporting tube; the clamping plate also comprises a plurality of support components which are arranged in the two clamping plates in a sliding way. According to the ship fitting for supporting the pipeline, the pipeline is placed on the two placing plates, the two placing plates rotate in an angle due to the gravity of the pipeline, so that the two clamping plates are passively close to each other, the pipeline is clamped, and then the supporting assembly is driven to passively move into the clamping plates through the downward movement of the supporting pipe, so that the outer wall of the pipeline is automatically supported, stable support of the pipeline is achieved, and time and labor are saved.
Description
Technical Field
The application relates to the technical field of ship accessories, in particular to a ship accessory for supporting a pipeline.
Background
A ship is an artificial vehicle that operates primarily in geographical water; the interior mainly comprises a containing space, a supporting structure and a drainage structure, and is provided with a propulsion system utilizing external or self-contained energy sources; the appearance is generally the linear envelope of flow which is favorable for overcoming the fluid resistance, the materials are continuously updated along with technological progress, natural materials such as wood, bamboo, hemp and the like are adopted in early days, and steel materials, aluminum, glass fiber, acrylic and various composite materials are adopted in modern days; the pipeline system is not separated in the manufacturing process of the ship, and the pipeline system aims to ensure the normal work of a ship host and the sailing performance of the ship, is safe and meets the daily life requirements of personnel on the ship, and is required to be fixed by a pipeline bracket.
The ship cabin is generally provided with a pipeline for connecting various mechanical equipment, related working mediums such as water, oil and gas are conveyed, the pipeline is required to be supported in the pipeline laying process, the pipeline is generally fixed in a hoop mode during supporting, the hoop is required to be opened firstly, then the pipeline is bypassed by processing the hoop, then the hoop is fixed through bolts and the like, so that the pipeline is supported.
Disclosure of Invention
The object of the present application is to provide a marine accessory for supporting a pipeline that solves the above-mentioned drawbacks of the prior art.
In order to achieve the above object, the present application provides the following technical solutions: the device comprises a limiting rod, wherein two clamping plates are connected to the outside of the limiting rod in a rotating manner, and a placing plate is fixedly connected to each of the two clamping plates;
the device comprises a limiting rod, and is characterized by further comprising a supporting tube fixed outside the limiting rod, wherein a supporting rod is arranged in the supporting tube in a sliding manner, the bottom end of the supporting rod is fixedly connected with a bottom plate, and a supporting spring is arranged in the supporting tube;
the pipeline clamping device is characterized by further comprising a plurality of supporting components which are arranged in the two clamping plates in a sliding manner, and when the two clamping plates are pressed to be close to each other to clamp the pipeline, the supporting components are driven to move so as to be adaptively attached to the outer wall of the pipeline, so that the pipeline is supported.
As a further description of the above technical solution:
the support assembly comprises a sliding rod which is arranged in the clamping plate in a sliding mode, one end, close to the placing plate, of the sliding rod is fixedly connected with a supporting plate, the other end of the sliding rod is connected with a first roller in a rotating mode, second rollers are arranged on two sides of the sliding rod, and each second roller is connected with the clamping plate in a rotating mode.
As a further description of the above technical solution:
the supporting assembly further comprises rope winding shafts which are arranged on two sides of the supporting tube in a rotating mode, steel wire ropes are wound outside the rope winding shafts, and the end portions of the steel wire ropes are sequentially wound around the second idler wheels and the first idler wheels which are located on the same clamping plate and are fixedly connected with the clamping plate.
As a further description of the above technical solution:
the utility model discloses a rope winding device, including the stay tube, the both sides of stay tube all are provided with drive assembly, and drive assembly is used for driving two wiring axles and rotates in step to a plurality of support assembly synchronous motion on making two grip blocks, drive assembly including rotate in the outer swivelling tube of stay tube, slide in the swivelling tube and be provided with the profiled bar, the tip of profiled bar slide set up in the wiring axle, the inner wall fixedly connected with extension spring's of swivelling tube one end, the other end of extension spring with profiled bar fixed connection.
As a further description of the above technical solution:
the rotary pipe is fixedly connected with a gear outside the rotary pipe, the support rod is fixedly connected with a connecting rod outside the rotary pipe, the connecting rod extends out of the support pipe and is fixedly connected with a rack, the rack is meshed with the gear, and the connecting rod is slidably arranged in the support pipe.
As a further description of the above technical solution:
the special-shaped rod is special-shaped on one side close to the rotating tube, and is cylindrical on one side close to the rope winding shaft.
As a further description of the above technical solution:
the special-shaped rod is internally provided with a plurality of clamping blocks in a sliding manner, the rope winding shaft is internally provided with a plurality of clamping grooves, each clamping block is respectively arranged in each clamping groove in a sliding manner, each clamping block is fixedly connected with a clamping spring, and each clamping spring is fixedly connected with the inner wall of the rope winding shaft.
As a further description of the above technical solution:
the rope winding device comprises a rope winding shaft, and is characterized by further comprising two locking assemblies, wherein the locking assemblies are used for locking the rope winding shaft, each locking assembly comprises a ratchet wheel fixed outside the rope winding shaft, a fixing plate is fixedly connected to the outer side of the supporting tube, and a ratchet rod is arranged in the fixing plate in a sliding mode.
As a further description of the above technical solution:
the top end of the ratchet rod is fixedly connected with a guide plate, a locking spring is sleeved outside the ratchet rod, and two ends of the locking spring are respectively and fixedly connected to the fixed plate and the guide plate.
As a further description of the above technical solution:
each supporting plate is arranged in an arc shape.
In the technical scheme, the ship fitting for supporting the pipeline has the following beneficial effects:
the application comprises the following steps: the pipeline is placed on the two placing plates, the two placing plates rotate in an angle due to the gravity of the pipeline, so that the two clamping plates are close to each other, the pipeline is initially clamped, then the gear is driven to move out of the rack through the downward movement of the supporting pipe, so that the gear is driven to rotate passively, the rope winding shaft is driven to synchronously rotate to wind the connecting rope, the driving sliding rod slides in the clamping plates, the supporting plate synchronously moves in the clamping plates, the outer wall of the pipeline is automatically supported, the pipeline is supported, the ratchet wheel is limited through the ratchet rod when the supporting pipe is driven to move by the gravity of the pipeline, the rope winding shaft is locked, the clamping stability of the supporting plate is guaranteed, the operation is convenient, time and labor are saved, and the laying efficiency is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all of the features of the technology disclosed.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic perspective view of an embodiment of the present application;
fig. 2 is a schematic view of a vertical cross-section of a three-dimensional structure according to an embodiment of the present application;
FIG. 3 is a schematic view of a partial vertical section of a rope reel and a driving assembly according to an embodiment of the present application;
fig. 4 is a schematic view of a partial perspective structure of a support rod, a connecting rod and a rack according to an embodiment of the present application;
fig. 5 is a schematic perspective view of a special-shaped rod and a clamping block according to an embodiment of the present application;
FIG. 6 is an enlarged view of the portion A shown in FIG. 1, provided by an embodiment of the present application;
FIG. 7 is an enlarged view of the portion B shown in FIG. 1 provided by an embodiment of the present application;
FIG. 8 is an enlarged view of the portion C shown in FIG. 3, provided by an embodiment of the present application;
fig. 9 is an enlarged view of D shown in fig. 7 provided by an embodiment of the present application.
Reference numerals illustrate:
1. a limit rod; 11. a support tube; 12. a support rod; 13. a bottom plate; 14. a support spring; 2. a clamping plate; 21. placing a plate; 31. a slide bar; 32. a support plate; 33. a first roller; 34. a second roller; 35. a rope winding shaft; 36. a wire rope; 41. a rotary tube; 42. a profiled bar; 43. a tension spring; 44. a gear; 45. a connecting rod; 46. a rack; 47. a clamping block; 48. a clamping spring; 49. a clamping groove; 51. a ratchet wheel; 52. a fixing plate; 53. a ratchet rod; 54. a guide plate; 55. and a locking spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Referring to fig. 1-9, the ship fitting for supporting a pipeline provided in this embodiment includes a stop lever 1, two clamping plates 2 are rotatably connected to the outside of the stop lever 1, and a placement plate 21 is fixedly connected to both clamping plates 2; the device further comprises a supporting tube 11 fixed outside the limiting rod 1, a supporting rod 12 is arranged in the supporting tube 11 in a sliding mode, a bottom plate 13 is fixedly connected to the bottom end of the supporting rod 12, and a supporting spring 14 is arranged in the supporting tube 11; the pipeline clamping device further comprises a plurality of supporting components which are arranged in the two clamping plates 2 in a sliding manner, and when the two clamping plates 2 are pressed to be close to each other to clamp the pipeline, the supporting components are driven to move so as to be adaptively attached to the outer wall of the pipeline, so that the pipeline is supported; placing the pipeline on two placing plates 21, angular rotation takes place for pipeline gravity through two placing plates 21 to make two grip blocks 2 passive form each other be close to, thereby carry out preliminary centre gripping to the pipeline, then through the downshift of stay tube 11, drive the passive form of supporting component and remove in to grip block 2, thereby carry out automatic support to the outer wall of pipeline, thereby realize the steady support to the pipeline, convenient operation, labour saving and time saving has improved the efficiency of laying.
In a further embodiment of the present application, the support assembly includes a sliding rod 31 slidably disposed in the clamping plate 2, one end of the sliding rod 31, which is close to the placement plate 21, is fixedly connected with a support plate 32, the other end of the sliding rod 31 is rotatably connected with a first roller 33, two sides of the sliding rod 31 are respectively provided with a second roller 34, each second roller 34 is rotatably connected with the clamping plate 2, and when the wire rope 36 is wound, the wire rope 36 moves on the surfaces of the first roller 33 and the second roller 34, so as to drive the first roller 33 and the second roller 34 to rotate, thereby reducing friction between the wire rope 36 and the first roller 33 and the second roller 34, and facilitating winding of the wire rope 36.
Further, the supporting component further comprises rope winding shafts 35 which are rotatably arranged at two sides of the supporting pipe 11, a steel wire rope 36 is wound outside the rope winding shafts 35, the end parts of the steel wire ropes 36 sequentially bypass the second idler wheels 34 and the first idler wheels 33 which are positioned on the same clamping plate 2 and are fixedly connected with the clamping plate 2, and the steel wire ropes 36 are wound by synchronous rotation of the rope winding shafts 35; in the winding process of the steel wire rope 36, the sliding rod 31 is close to the clamping plate 2 under the limit of the second roller 34, so that the supporting plate 32 is close to the pipeline until the sliding rod 31 contacts with the inner wall of the pipeline, the sliding rod 31 on the supporting plate 32 which contacts with the outer wall of the pipeline stops moving, and in the winding process of the rope, the sliding rod 31 which does not contact with the pipeline can still be moved, and therefore the supporting plates 32 can be driven to contact and support the pipeline respectively.
In a further embodiment of the present application, driving components are disposed on both sides of the supporting tube 11, and the driving components are used for driving the two rope winding shafts 35 to synchronously rotate, so that the plurality of supporting components on the two clamping plates 2 synchronously move, the driving components include a rotating tube 41 rotating outside the supporting tube 11, a special-shaped rod 42 is slidably disposed in the rotating tube 41, an end portion of the special-shaped rod 42 is slidably disposed in the rope winding shaft 35, an inner wall of the rotating tube 41 is fixedly connected with one end of a tension spring 43, and the other end of the tension spring 43 is fixedly connected with the special-shaped rod 42.
In the embodiment provided by the application, the gear 44 is fixedly connected to the outer part of the rotating tube 41, the connecting rod 45 is fixedly connected to the outer part of the supporting rod 12, the connecting rod 45 extends to the outer part of the supporting tube 11 and is fixedly connected with the rack 46, the rack 46 is meshed with the gear 44, the connecting rod 45 is slidably arranged in the supporting tube 11, when the supporting tube 11 moves downwards, the rope winding shaft 35 is driven to synchronously move downwards, the special-shaped rod 42 is driven to synchronously move, the rotating tube 41 is driven to synchronously move, the gear 44 is driven to downwards move on one side of the rack 46, the gear 44 is driven to anticlockwise move by taking fig. 7 as a reference, the rotating tube 41 synchronously rotates, and the special-shaped rod 42 is positioned in the rotating tube 41, so that the special-shaped rod 42 is driven to synchronously rotate, and the two clamping blocks 47 rotate to synchronously rotate the rope winding shaft 35, so that the rotation of the rope winding shaft 35 is realized.
Specifically, the side of the profiled bar 42 near the rotation tube 41 is profiled, and the side of the profiled bar 42 near the rope reel 35 is cylindrical.
Further, a plurality of clamping blocks 47 are slidably arranged in the special-shaped rod 42, a plurality of clamping grooves 49 are formed in the rope winding shaft 35, each clamping block 47 is slidably arranged in each clamping groove 49, a clamping spring 48 is fixedly connected to each clamping block 47, each clamping spring 48 is fixedly connected with the inner wall of the rope winding shaft 35, after all supporting plates 32 are in contact with the outer wall of a pipeline, the sliding rod 31 stops moving, so that the steel wire rope 36 is limited and cannot continue to rotate the rope winding shaft 35, at the moment, when the supporting pipe 11 continues to move downwards, the gear 44 is driven to rotate, so that the special-shaped rod 42 rotates, and because the top of each clamping block 47 is arc-shaped, when the special-shaped rod 42 rotates, the rope winding shaft 35 is limited, so that the clamping blocks 47 are moved out of the clamping grooves 49, and then the special-shaped rod 42 is pulled into the rotating pipe 41 through the pulling force of the tension spring 43, so that the special-shaped rod 42 drives the clamping blocks 47 to move out of the rope winding shaft 35, and the special-shaped rod 42 is separated from the rope winding shaft 35, and the supporting pipe 11 is enabled to move continuously, and the supporting of the pipeline 35 is guaranteed to rotate stably when the supporting pipe 46 is driven to stop moving.
In the scheme provided by the application, the rope winding device further comprises two locking assemblies, wherein the locking assemblies are used for locking the rope winding shaft 35, each locking assembly comprises a ratchet wheel 51 fixed outside the rope winding shaft 35, a fixing plate 52 is fixedly connected to the outer side of the supporting tube 11, and a ratchet rod 53 is arranged in the fixing plate 52 in a sliding mode.
In the application, the top end of the ratchet rod 53 is fixedly connected with the guide plate 54, the ratchet rod 53 is sleeved with the locking spring 55, two ends of the locking spring 55 are respectively fixedly connected to the fixed plate 52 and the guide plate 54, and in the anticlockwise rotation process of the rope winding shaft 35, the ratchet wheel 51 is driven to synchronously rotate, and when the ratchet wheel 51 anticlockwise rotates, the ratchet wheel 51 and the ratchet rod 53 are driven to move upwards due to the fact that the contact surface of the ratchet wheel 51 and the ratchet rod 53 is inclined when the ratchet wheel 51 anticlockwise rotates, so that the ratchet rod 53 abuts against the ratchet wheel 51, the rope winding shaft 35 is locked, the rope winding shaft 35 is prevented from reversely rotating, and the stability of the sliding rod 31 is guaranteed.
In the present application, each support plate 32 is provided in an arc shape, and the support plate 32 is provided in an arc shape, thereby increasing the contact area of the support plate 32 with the pipe, and thus improving the stability of the support.
When the pipeline is used, the base drives the clamping plates 2 to move to a designated position, after the pipeline is placed between the two clamping plates 2, the pipeline is contacted with the two placing plates 21 through the gravity of the pipeline and continuously moves downwards, so that the two placing plates 21 are opened, the two clamping plates 2 are mutually close to each other, the pipeline is limited, and meanwhile, the supporting pipe 11 is driven to slide downwards on the supporting rod 12 due to the gravity of the pipeline;
when the support pipe 11 moves downwards, the rope winding shaft 35 is driven to synchronously move downwards, so that the special-shaped rod 42 synchronously moves, the rotating pipe 41 is driven to synchronously move downwards, the gear 44 is driven to downwards move on one side of the rack 46, the gear 44 is driven to anticlockwise move (taking fig. 7 as a reference), the rotating pipe 41 synchronously rotates, and the special-shaped rod 42 is positioned in the rotating pipe 41 to synchronously rotate, so that the special-shaped rod 42 is driven to synchronously rotate, and the two clamping blocks 47 rotate to synchronously rotate the rope winding shaft 35, so that the steel wire rope 36 is wound;
in the winding process of the steel wire rope 36 (based on fig. 6), under the limit of the second roller 34, the sliding rod 31 is made to approach the clamping plate 2, so that the supporting plate 32 approaches the pipeline until the sliding rod 31 on the supporting plate 32 contacted with the outer wall of the pipeline stops moving, and in the winding process of the rope, the sliding rod 31 which is not contacted with the pipeline can still be moved, and therefore, the supporting plates 32 can be driven to be contacted and supported with the pipeline respectively;
in the process of anticlockwise rotation of the rope winding shaft 35, the ratchet wheel 51 is driven to synchronously rotate, and as the ratchet wheel 51 anticlockwise rotates, the contact surface of the ratchet wheel 51 and the ratchet rod 53 is an inclined surface, and therefore when the ratchet wheel 51 anticlockwise rotates, the ratchet rod 53 is driven to upwards move, so that the locking spring 55 pulls a rope, and when the ratchet wheel 51 clockwise rotates, the contact surface of the ratchet wheel 51 and the ratchet rod 53 is a plane, so that the ratchet rod 53 abuts against the ratchet wheel 51, the rope winding shaft 35 is locked, the rope winding shaft 35 is prevented from reversely rotating, and the stability of the sliding rod 31 is ensured;
when all the support plates 32 are in contact with the outer wall of the pipeline, the sliding rod 31 stops moving, so that the steel wire rope 36 is limited and cannot continuously rotate the rope winding shaft 35, at the moment, when the support pipe 11 continuously moves downwards, the gear 44 is driven to rotate, so that the special-shaped rod 42 rotates, when the special-shaped rod 42 rotates, the clamp block 47 is moved out of the clamp groove 49 due to the limitation of the rope winding shaft 35, and then the special-shaped rod 42 is pulled to move into the rotating pipe 41 through the pulling force of the tension spring 43, so that the special-shaped rod 42 drives the clamp block 47 to move out of the rope winding shaft 35, the special-shaped rod 42 is separated from the rope winding shaft 35, and when the support pipe 11 drives the rack 46 to continuously move, the rotation of the rope winding shaft 35 is stopped, so that stable support of the pipeline is ensured.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (10)
1. A marine accessory for supporting a pipeline, comprising a stop lever (1), characterized in that: the limiting rod (1) is externally connected with two clamping plates (2) in a rotating manner, and the two clamping plates (2) are fixedly connected with a placing plate (21);
the device is characterized by further comprising a supporting tube (11) fixed outside the limiting rod (1), a supporting rod (12) is arranged in the supporting tube (11) in a sliding mode, a bottom plate (13) is fixedly connected to the bottom end of the supporting rod (12), and a supporting spring (14) is arranged in the supporting tube (11);
the pipeline clamping device is characterized by further comprising a plurality of support assemblies which are arranged in the two clamping plates (2) in a sliding manner, and when the two clamping plates (2) are pressed to be close to each other to clamp the pipeline, the support assemblies are driven to move so as to be adaptively attached to the outer wall of the pipeline, and the pipeline is supported.
2. A marine accessory for supporting a pipeline according to claim 1, wherein the supporting assembly comprises a sliding rod (31) slidably arranged in the clamping plate (2), one end of the sliding rod (31) close to the placing plate (21) is fixedly connected with a supporting plate (32), the other end of the sliding rod (31) is rotatably connected with a first roller (33), two sides of the sliding rod (31) are respectively provided with a second roller (34), and each second roller (34) is rotatably connected with the clamping plate (2).
3. A marine accessory for supporting a pipeline according to claim 2, wherein the supporting assembly further comprises rope winding shafts (35) rotatably arranged at two sides of the supporting tube (11), steel wire ropes (36) are wound outside the rope winding shafts (35), and the ends of the steel wire ropes (36) sequentially bypass the second roller (34) and the first roller (33) which are positioned on the same clamping plate (2) and are fixedly connected with the clamping plate (2).
4. A marine accessory for supporting a pipeline according to claim 1, characterized in that both sides of the supporting tube (11) are provided with driving components for driving the two rope winding shafts (35) to rotate synchronously, so that a plurality of supporting components on the two clamping plates (2) move synchronously, the driving components comprise a rotating tube (41) rotating outside the supporting tube (11), a special-shaped rod (42) is arranged in the rotating tube (41) in a sliding manner, the end part of the special-shaped rod (42) is arranged in the rope winding shaft (35) in a sliding manner, one end of a tension spring (43) is fixedly connected to the inner wall of the rotating tube (41), and the other end of the tension spring (43) is fixedly connected with the special-shaped rod (42).
5. The marine accessory for supporting a pipeline according to claim 4, wherein a gear (44) is fixedly connected to the outside of the rotating pipe (41), a connecting rod (45) is fixedly connected to the outside of the supporting rod (12), the connecting rod (45) extends out of the supporting pipe (11) and is fixedly connected with a rack (46), the rack (46) is meshed with the gear (44), and the connecting rod (45) is slidably arranged in the supporting pipe (11).
6. A marine accessory for supporting a pipeline according to claim 5, characterized in that the side of the profiled bar (42) adjacent to the swivel tube (41) is profiled and the side of the profiled bar (42) adjacent to the roping shaft (35) is cylindrical.
7. The ship fitting for supporting a pipeline according to claim 6, wherein a plurality of clamping blocks (47) are slidably arranged in the special-shaped rod (42), a plurality of clamping grooves (49) are formed in the rope winding shaft (35), the clamping blocks (47) are slidably arranged in the clamping grooves (49), clamping springs (48) are fixedly connected to the clamping blocks (47), and the clamping springs (48) are fixedly connected with the inner wall of the rope winding shaft (35).
8. A marine accessory for supporting a pipeline according to claim 1, further comprising two locking assemblies for locking the roping shaft (35), the locking assemblies comprising ratchet wheels (51) fixed outside the roping shaft (35), the support tube (11) being fixedly connected with a fixing plate (52) outside, the fixing plate (52) being slidably provided with ratchet rods (53).
9. The ship fitting for supporting a pipeline according to claim 8, wherein a guide plate (54) is fixedly connected to the top end of the ratchet rod (53), a locking spring (55) is sleeved outside the ratchet rod (53), and two ends of the locking spring (55) are fixedly connected to the fixing plate (52) and the guide plate (54) respectively.
10. A marine accessory for supporting a pipeline according to claim 2, wherein each of the support plates (32) is arranged in an arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311509548.4A CN117231811B (en) | 2023-11-14 | 2023-11-14 | Ship fitting for supporting pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311509548.4A CN117231811B (en) | 2023-11-14 | 2023-11-14 | Ship fitting for supporting pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117231811A true CN117231811A (en) | 2023-12-15 |
| CN117231811B CN117231811B (en) | 2024-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311509548.4A Active CN117231811B (en) | 2023-11-14 | 2023-11-14 | Ship fitting for supporting pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117231811B (en) |
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| CN116838856A (en) * | 2023-07-21 | 2023-10-03 | 文克志 | Fixing device for PE pipeline and application method thereof |
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| CN117231811B (en) | 2024-02-02 |
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