Transportation device for ship engineering
By incorporating clamping components and limiting mechanisms into the transport device, and utilizing hydraulic rods and threaded rods to limit the movement of parts, the problems of part displacement and collision during transport are solved, thereby improving transport quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 南通长青沙船舶工程有限公司
- Filing Date
- 2025-08-11
- Publication Date
- 2026-05-19
AI Technical Summary
Existing marine engineering transport equipment cannot limit the movement of parts inside the transport container during transportation, causing the parts to shift and collide when the ship is rocking, which may damage the parts.
A transport device including a transport mechanism and a limiting mechanism was designed. The part is limited by a clamping component and a limiting sleeve, and the part is fixed and clamped by a hydraulic rod and a threaded rod.
It effectively prevents parts from moving left and right or shaking up and down during transportation, improving transportation quality and the practicality of the device.
Smart Images
Figure CN224256713U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of marine engineering technology, specifically to a transportation device for marine engineering. Background Technology
[0002] Ship transportation is a mode of passenger and cargo transportation carried out by ships in waterways such as rivers, lakes, artificial waterways and oceans. It is an important part of water transportation. In the process of ship engineering transportation, a ship engineering transportation device is required.
[0003] In response, Chinese patent application number CN221251297U discloses a sheet-like parts transport device for marine engineering, including a transport vehicle; the transport vehicle includes a mounting frame; a fixed roller is rotatably mounted on a connecting shaft; an L-shaped guide plate is provided on the surface of the mounting frame; a groove is opened on the side of the L-shaped guide plate; a rotating shaft is provided on the side of the L-shaped guide plate above the groove; a gear and a ratchet are coaxially arranged on the rotating shaft; a pawl adapted to the ratchet is rotatably mounted on the side of the L-shaped guide plate; an extrusion component is slidably engaged with the groove; the extrusion component includes a push plate; a slider is provided on the side of the push plate; a rack is provided on the surface of the slider; the slider is slidably engaged with the groove; the rack is meshed with the gear. This device stacks groups of sheet-like parts sequentially onto groups of fixed rollers along the L-shaped guide plate and side plate. By pushing the connecting rod inward, the rack moves inward, thereby causing the push plate to press the groups of sheet-like parts together, achieving rapid and neat stacking of sheet-like parts and improving work efficiency.
[0004] However, existing marine engineering transportation equipment requires the use of transport vehicles to transport ship parts. However, existing equipment cannot limit the movement of parts in the transport container during the transportation process. As the ship will rock, the parts in the transport container will also shift, and the parts may collide with each other, which may lead to damage.
[0005] Therefore, in order to solve the above problems, a transportation device for marine engineering is proposed. Utility Model Content
[0006] The purpose of this utility model is to provide a transportation device for marine engineering, in order to solve the problem mentioned in the background art of the prior art for marine engineering transportation devices. Because the transportation of ship parts requires the use of a transport vehicle, the existing device cannot limit the parts in the transport box during the transportation process. As the ship will shake, the parts in the transport box will also be displaced, and the parts will collide with each other, which may lead to damage to the parts.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a transportation device for marine engineering, comprising: a universal wheel and a trolley, the universal wheel having a trolley at its upper end, the trolley having a transportation mechanism, the transportation mechanism having a transportation box inside, the transportation box having fixing bolts on both sides, and a box cover on the transportation box, the transportation box having a slot, and a clamping assembly inside the transportation box, the transportation box having a limiting mechanism, the limiting mechanism having a limiting sleeve, the limiting sleeve having a screw, one end of the screw having a support plate, and the other end of the screw having a nut. The transportation mechanism can be used to store and limit the movement of parts, and the limiting mechanism can limit the movement of the parts from above.
[0008] Preferably, the clamping assembly includes a first insert plate, the two ends of which are slidably mounted in slots on the transport box, and a first hydraulic rod is fixedly mounted on one side of the first insert plate. A first clamping plate is fixedly mounted on the telescopic end of the first hydraulic rod. The slots can limit the position of the first insert plate, and the first clamping plate can be moved by the first hydraulic rod.
[0009] Preferably, the clamping assembly includes a second insert plate, which is symmetrically arranged with the first insert plate. Both ends of the second insert plate are slidably installed in the slots on the transport box. A second hydraulic rod is fixedly installed on one side of the second insert plate, and a second clamping plate is fixedly installed on the telescopic end of the second hydraulic rod. The slots can limit the movement of the second insert plate, and the second clamping plate can be moved by the second hydraulic rod.
[0010] Preferably, a first threaded rod is rotatably mounted on the support plate, a first pressure plate is fixedly mounted on one end of the first threaded rod, and a second threaded rod is provided on one side of the first threaded rod. The second threaded rod is rotatably mounted on the support plate, and a second pressure plate is fixedly mounted on one end of the second threaded rod. The first threaded rod and the second threaded rod can drive the first pressure plate and the second pressure plate to press and limit the upper end of the part.
[0011] Preferably, the transport box is fixedly mounted on the trolley by fixing bolts on both sides, and the box lid is fixedly mounted on the transport box by hinges. The fixing bolts can be used to fix the transport box on the trolley.
[0012] Preferably, the clamping assembly is disposed inside the transport box, and one end of the limiting sleeve is fixedly installed on the transport box, with the limiting sleeve supporting the screw.
[0013] Preferably, one end of the screw passes through the limiting sleeve, and the nut is threaded onto the screw. The support plate is fixedly installed on the screw, and the nut can be used to fix one end of the screw.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] 1. By setting up a transport mechanism, parts can be stored and clamped. Compared with the existing structure, this utility model adopts a first hydraulic rod, a second hydraulic rod, a first clamping plate, a second clamping plate, etc. in the clamping assembly, which can clamp and limit the parts on both sides as needed, thereby preventing the parts from moving left and right. The structure is simple and practical, thus improving the practicality of the device.
[0016] 2. By setting a limiting mechanism, the upper end of the part can be limited as needed. Compared with the existing structure, this utility model uses a screw to support the support plate, and then uses a nut to limit and fix the screw. The first screw and the second screw can drive the first pressure plate and the second pressure plate to limit the upper end of the part, preventing the part from shaking up and down, and effectively improving the transportation quality. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.
[0018] Figure 1 This is a front view schematic diagram of the structure of this utility model;
[0019] Figure 2 This is a front view schematic diagram of the main structure of the present utility model;
[0020] Figure 3 This is a front sectional view of the structure of the transportation mechanism of this utility model;
[0021] Figure 4 This is a front sectional view of the limiting mechanism of this utility model;
[0022] Figure 5 This is a cross-sectional view of the clamping assembly of this utility model.
[0023] In the diagram: 1. Casters; 2. Trolley; 3. Transport mechanism; 31. Transport box; 32. Fixing bolt; 33. Box cover; 34. Slot; 35. Clamping assembly; 351. First insert plate; 352. First hydraulic rod; 353. First clamping plate; 354. Second insert plate; 355. Second hydraulic rod; 356. Second clamping plate; 4. Limiting mechanism; 41. Limiting sleeve; 42. Screw; 43. Support plate; 44. Nut; 45. First threaded rod; 46. First pressure plate; 47. Second threaded rod; 48. Second pressure plate. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0026] Please see Figures 1-5 One embodiment provided by this utility model:
[0027] The caster wheel 1 and the trolley 2 used in this application are products that can be purchased directly from the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.
[0028] A transport device for marine engineering includes: a caster wheel 1 and a trolley 2. The caster wheel 1 is equipped with the trolley 2 at its upper end. The trolley 2 is equipped with a transport mechanism 3. The transport mechanism 3 is equipped with a transport box 31. The transport box 31 is equipped with fixing bolts 32 on both sides and a box cover 33 on the transport box 31. The transport box 31 is equipped with a slot 34 and a clamping assembly 35 inside the transport box 31. The transport box 31 is equipped with a limiting mechanism 4. The limiting mechanism 4 is equipped with a limiting sleeve 41. The limiting sleeve 41 is equipped with a screw 42. One end of the screw 42 is equipped with a support plate 43, and the other end of the screw 42 is equipped with a nut 44. By setting this component, parts can be stored through the transport mechanism 3, and the upper end of the parts can be limited by the limiting mechanism 4.
[0029] As a further improvement of this utility model, the clamping assembly 35 is provided with a first insert plate 351. The two ends of the first insert plate 351 are slidably installed in the slots 34 on the transport box 31, and a first hydraulic rod 352 is fixedly installed on one side of the first insert plate 351. A first clamping plate 353 is fixedly installed at the telescopic end of the first hydraulic rod 352. By setting this component, the first clamping plate 353 can be driven by the first hydraulic rod 352.
[0030] As a further improvement of this utility model, the clamping assembly 35 is provided with a second insert plate 354. The second insert plate 354 is symmetrically arranged with the first insert plate 351, and both ends of the second insert plate 354 are slidably installed in the slots 34 on the transport box 31. A second hydraulic rod 355 is fixedly installed on one side of the second insert plate 354, and a second clamping plate 356 is fixedly installed on the telescopic end of the second hydraulic rod 355. By setting this component, the second clamping plate 356 can be moved by the second hydraulic rod 355 on the second insert plate 354.
[0031] As a further improvement of this utility model, a first threaded rod 45 is rotatably mounted on the support plate 43. A first pressure plate 46 is fixedly mounted on one end of the first threaded rod 45, and a second threaded rod 47 is provided on one side of the first threaded rod 45. The second threaded rod 47 is rotatably mounted on the support plate 43, and a second pressure plate 48 is fixedly mounted on one end of the second threaded rod 47. By setting this component, the first pressure plate 46 and the second pressure plate 48 can be moved by the first threaded rod 45 and the second threaded rod 47 on the support plate 43.
[0032] As a further improvement of this utility model, the transport box 31 is fixedly mounted on the trolley 2 by the fixing bolts 32 on both sides, and the box cover 33 is fixedly mounted on the transport box 31 by the hinge. By setting this component, parts can be stored through the transport box 31.
[0033] As a further improvement of this utility model, the clamping component 35 is disposed inside the transport box 31, and one end of the limiting sleeve 41 is fixedly installed on the transport box 31. By setting this component, the screw 42 can be supported by the limiting sleeve 41.
[0034] As a further improvement of this utility model, one end of the screw 42 passes through the limiting sleeve 41, and the nut 44 is threadedly installed on the screw 42. The support plate 43 is fixedly installed on the screw 42. By setting this component, the thread can be limited and fixed by the nut 44 on the screw 42.
[0035] Working principle: When a ship engineering transport device is needed, it can be moved by combining the casters 1 and the trolley 2. The box cover 33 can be opened and the parts placed in the transport box 31. The first hydraulic rod 352 and the second hydraulic rod 354 drive the first clamping plate 353 and the second clamping plate 356 to limit the two sides of the parts. If necessary, the screws 42 on both sides of the support plate 43 are inserted into the limiting sleeve 41 and the screws 42 are limited and fixed by the nuts 44. The first threaded rod 45 and the second threaded rod 47 can be rotated to drive the first pressure plate 46 and the second pressure plate 48 to press and limit the upper end of the parts. The box cover 33 can then be closed and the trolley can be moved to the ship to start the transport. This completes the work.
[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.
Claims
1. A transport device for marine engineering, comprising: The universal wheel (1) and the trolley (2) are provided on the upper end of the universal wheel (1); The feature is that: the trolley (2) is provided with a transport mechanism (3), the transport mechanism (3) is provided with a transport box (31), the transport box (31) is provided with fixing bolts (32) on both sides, and the transport box (31) is provided with a box cover (33), the transport box (31) is provided with a slot (34), and the transport box (31) is provided with a clamping assembly (35), the transport box (31) is provided with a limiting mechanism (4), the limiting mechanism (4) is provided with a limiting sleeve (41), the limiting sleeve (41) is provided with a screw (42), one end of the screw (42) is provided with a support plate (43), and the other end of the screw (42) is provided with a nut (44).
2. The marine engineering transportation device according to claim 1, characterized in that: The clamping assembly (35) is provided with a first insert plate (351), the two ends of the first insert plate (351) are slidably installed in the slots (34) on the transport box (31), and a first hydraulic rod (352) is fixedly installed on one side of the first insert plate (351), and a first clamping plate (353) is fixedly installed on the telescopic end of the first hydraulic rod (352).
3. A transportation device for marine engineering according to claim 2, characterized in that: The clamping assembly (35) is provided with a second insert plate (354). The second insert plate (354) and the first insert plate (351) are symmetrically arranged. Both ends of the second insert plate (354) are slidably installed in the slots (34) on the transport box (31). A second hydraulic rod (355) is fixedly installed on one side of the second insert plate (354). A second clamping plate (356) is fixedly installed on the telescopic end of the second hydraulic rod (355).
4. A transportation device for marine engineering according to claim 1, characterized in that: A first threaded rod (45) is rotatably mounted on the support plate (43). A first pressure plate (46) is fixedly mounted on one end of the first threaded rod (45). A second threaded rod (47) is provided on one side of the first threaded rod (45). The second threaded rod (47) is rotatably mounted on the support plate (43). A second pressure plate (48) is fixedly mounted on one end of the second threaded rod (47).
5. A transportation device for marine engineering according to claim 1, characterized in that: The transport box (31) is fixedly mounted on the trolley (2) by fixing bolts (32) on both sides, and the box cover (33) is fixedly mounted on the transport box (31) by hinges.
6. A transportation device for marine engineering according to claim 1, characterized in that: The clamping assembly (35) is disposed inside the transport box (31), and one end of the limiting sleeve (41) is fixedly installed on the transport box (31).
7. A transportation device for marine engineering according to claim 1, characterized in that: One end of the screw (42) passes through the limiting sleeve (41), and the nut (44) is threaded onto the screw (42). The support plate (43) is fixedly installed on the screw (42).