Assembly type ship guide pipe

Abstract

The utility model relates to the technical field of ship guide pipes, and discloses an assembly type ship guide pipe which comprises a mounting pipe and a connecting pipe, a mounting disc is fixedly connected to the right side of the surface of the mounting pipe, an assembly ring is fixedly connected to the outer side of the mounting disc, and limiting boxes are fixedly connected to the top and the bottom of the assembly ring. A guide rod is arranged in an inner cavity of the limiting box in a penetrating mode, the surface of the guide rod is sleeved with a reset spring, and the inner side of the guide rod is fixedly connected with a movable plate. According to the assembly type ship guide pipe, by arranging the mounting groove and the mounting clamping ring, the mounting pipe and the connecting pipe can be preliminarily connected, a reset spring recovers deformation when losing the influence of force, extends to the inner side and drives a movable plate to move to the inner side, the movable plate drives a clamping block to move to the inner side, and the inner side of the clamping block is clamped in an inner cavity of the clamping groove; and the mounting clamping ring is limited, so that the connecting effect between the mounting pipe and the connecting pipe is improved, and meanwhile, the mounting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship conduits, in particular to an assembled ship conduit. Background Art

[0002] Ship is a general term for various vessels. A ship refers to a means of transportation that can sail or anchor in waters for transportation or operations. It has different technical performance, equipment and structural types according to different usage requirements. Ship ducts are usually made of metal, plastic, glass and other materials, and are used to transport gases, liquids, solids and other substances.

[0003] Existing ship ducts are often connected by welding or assembly using screws. This complex and tedious operation directly leads to a significant decrease in work efficiency. This not only prolongs the ship construction and maintenance cycle, increasing manpower and time costs, but can also cause quality problems such as poor sealing and loose connections due to improper operation during the assembly process. This in turn has a negative impact on the overall performance and safe navigation of the ship, and may even increase the frequency and cost of future maintenance.

[0004] In order to solve the above problems, we have made improvements and proposed an assembled ship duct. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an assembled ship duct, comprising a mounting tube and a connecting tube, a mounting plate fixedly connected to the right side of the surface of the mounting tube, a mounting ring fixedly connected to the outer side of the mounting plate, the top and bottom of the mounting ring fixedly connected to a limit box, a guide rod is provided through the inner cavity of the limit box, a return spring is sleeved on the surface of the guide rod, a movable plate is fixedly connected to the inner side of the movable plate, a clamping block is fixedly connected to the inner side of the movable plate, a mounting ring is fixedly connected to the left side of the surface of the connecting tube, a mounting clamping ring is fixedly connected to the left side of the mounting ring, a mounting groove is provided on the right side of the mounting plate, and the mounting clamping ring is clamped in the inner cavity of the mounting groove.

[0006] Preferably, the top and bottom of the mounting clamp are both provided with a clamping groove, and the inner side of the clamping block is clamped in the inner cavity of the clamping groove.

[0007] Preferably, guide grooves are provided on the top and bottom of the assembly ring and the top and bottom of the outer side of the mounting plate, and the clamping block passes through the inner cavity of the guide grooves.

[0008] Preferably, the front side and the back side of the inner wall of the limit box are fixedly connected with a slide groove, the front side and the back side of the movable plate are fixedly connected with a slider, and the outer side of the slider is slidably connected to the inner cavity of the slide groove.

[0009] Preferably, a pull plate is fixedly connected to the outer side of the guide rod, the front and back sides of the inner side of the pull plate are fixedly connected to a limiting block, the front and back sides of the outer side of the limit box are provided with a limiting groove, and the limit block is clamped in the inner cavity of the limit groove.

[0010] Preferably, a limiting ring is fixedly connected to the left side of the inner surface of the connecting tube, the left side of the limiting ring is inserted into the inner cavity of the mounting tube, and the outer surface of the limiting ring contacts the inner wall of the mounting tube.

[0011] Compared with the prior art, the present invention provides an assembled ship duct with the following beneficial effects:

[0012] 1. This assembled ship duct, by providing an installation groove and an installation clamp ring, can make a preliminary connection between the installation pipe and the connecting pipe. When the influence of the force is lost, the reset spring recovers its deformation and extends inward, driving the movable plate to move inward. The movable plate drives the clamping block to move inward, so that the inner side of the clamping block is clamped in the inner cavity of the clamping groove, limiting the installation clamp ring, thereby improving the connection effect between the installation pipe and the connecting pipe, and at the same time improving installation efficiency.

[0013] 2. The assembled ship duct, by providing the slide groove and the pull plate, can effectively improve the smoothness of the movable plate in the process of moving up and down. By providing the limit block and the limit groove, the pull plate can be fixed, thereby improving the stability of the guide rod and the movable plate during use, thereby improving the clamping effect between the installation groove and the installation clamping ring. By providing the limit ring, the connection effect between the installation pipe and the connecting pipe can be further improved, and the sealing performance between the installation pipe and the connecting pipe can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the assembly ring of the utility model in the front view state;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the limit box of the utility model in a side view;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0019] Among them: 1. Mounting tube; 2. Connecting tube; 3. Assembly ring; 4. Limit box; 5. Mounting plate; 6. Mounting ring; 7. Mounting groove; 8. Mounting snap ring; 9. Limiting ring; 10. Block; 11. Guide rod; 12. Return spring; 13. Movable plate; 14. Guide groove; 15. Block; 16. Slider; 17. Slide; 18. Pull plate; 19. Limiting block; 20. Limiting groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 A prefabricated ship duct comprises a mounting tube 1 and a connecting tube 2. A mounting plate 5 is fixedly connected to the right side of the surface of the mounting tube 1. An assembly ring 3 is fixedly connected to the outside of the mounting plate 5. The top and bottom of the mounting ring 3 are fixedly connected to a limit box 4. A guide rod 11 is provided through the inner cavity of the limit box 4. A return spring 12 is sleeved on the surface of the guide rod 11. A movable plate 13 is fixedly connected to the inner side of the guide rod 11. A clamping block 10 is fixedly connected to the inner side of the movable plate 13. A mounting ring 6 is fixedly connected to the left side of the surface of the connecting tube 2. A mounting clamping ring 8 is fixedly connected to the left side of the mounting ring 6. A mounting groove 7 is provided on the right side of the mounting plate 5. The mounting clamping ring 8 is clamped in the inner cavity of the mounting groove 7. A clamping groove 15 is provided on the top and bottom of the mounting clamping ring 8. The inner side of the clamping block 10 is clamped in the inner cavity of the clamping groove 15.

[0022] Through the above technical solution, by setting the installation groove 7 and the installation clamping ring 8, the installation tube 1 and the connecting tube 2 can be preliminarily connected. When the influence of the force is lost, the reset spring 12 restores the deformation and extends inward and drives the movable plate 13 to move inward. The movable plate 13 drives the clamping block 10 to move inward, so that the inner side of the clamping block 10 is clamped in the inner cavity of the clamping groove 15, and the installation clamping ring 8 is limited, thereby improving the connection effect between the installation tube 1 and the connecting tube 2, and at the same time improving the installation efficiency.

[0023] Specifically, guide grooves 14 are provided on the top and bottom of the assembly ring 3 and the top and bottom of the outer side of the mounting plate 5. The clamping block 10 passes through the inner cavity of the guide groove 14. The front and back sides of the inner wall of the limit box 4 are fixedly connected with slide grooves 17. The front and back sides of the movable plate 13 are fixedly connected with sliders 16. The outer side of the slider 16 is slidably connected to the inner cavity of the slide groove 17. The outer side of the guide rod 11 is fixedly connected with a pull plate 18. The front and back sides of the inner side of the pull plate 18 are fixedly connected with a limiting block 19. The front and back sides of the outer side of the limit box 4 are provided with limiting grooves 20. The limiting block 19 is clamped in the inner cavity of the limiting groove 20. The left side of the inner surface of the connecting tube 2 is fixedly connected to the limiting ring 9. The left side of the limiting ring 9 is inserted into the inner cavity of the mounting tube 1, and the outer surface of the limiting ring 9 contacts the inner wall of the mounting tube 1.

[0024] Through the above technical solution, by setting the slide groove 17 and the pull plate 18, the smoothness of the movable plate 13 in the process of moving up and down can be effectively improved. By setting the limit block 19 and the limit groove 20, the pull plate 18 can be fixed, thereby improving the stability of the guide rod 11 and the movable plate 13 during use, thereby improving the clamping effect between the installation groove 7 and the installation clamping ring 8. By setting the limit ring 9, the connection effect between the installation tube 1 and the connecting tube 2 can be further improved, and at the same time, the sealing performance between the installation tube 1 and the connecting tube 2 can be improved.

[0025] When in use, first pull the pull plate 18 outward, the pull plate 18 drives the guide rod 11 to move outward, and the guide rod 11 drives the return spring 12 to deform and squeeze outward, and then connect the mounting tube 1 and the connecting tube 2. At this time, the left side of the limiting ring 9 is clamped to the right side of the inner cavity of the mounting tube 1, and the mounting clamping ring 8 is clamped in the inner cavity of the mounting groove 7. Then release the pull plate 18. At this time, the return spring 12 recovers its deformation due to the loss of force and extends inward and drives the movable plate 13 to move inward. The movable plate 13 drives the clamping block 10 to move inward, so that the inner side of the clamping block 10 is clamped in the inner cavity of the clamping groove 15, limiting the mounting clamping ring 8, thereby improving the connection effect between the mounting tube 1 and the connecting tube 2, and improving the installation efficiency (the above is the working process of the entire device. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field).

[0026] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "setting", "installation", "connection", and "connection" should be understood in a broad sense. 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, or it can be a communication between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An assembled ship duct, comprising a mounting pipe (1) and a connecting pipe (2), characterized in that: The right side of the surface of the mounting tube (1) is fixedly connected with a mounting plate (5), the outer side of the mounting plate (5) is fixedly connected with an assembly ring (3), the top and bottom of the assembly ring (3) are fixedly connected with a limit box (4), the inner cavity of the limit box (4) is penetrated by a guide rod (11), the surface of the guide rod (11) is sleeved with a return spring (12), the inner side of the guide rod (11) is fixedly connected with a movable plate (13), the inner side of the movable plate (13) is fixedly connected with a clamping block (10), the left side of the surface of the connecting tube (2) is fixedly connected with a mounting ring (6), the left side of the mounting ring (6) is fixedly connected with a mounting snap ring (8), the right side of the mounting plate (5) is provided with a mounting groove (7), and the mounting snap ring (8) is clamped in the inner cavity of the mounting groove (7).

2. The assembled ship duct according to claim 1, characterized in that: The top and bottom of the mounting clamp ring (8) are both provided with clamping grooves (15), and the inner side of the clamping block (10) is clamped in the inner cavity of the clamping groove (15).

3. The assembled ship duct according to claim 1, characterized in that: The top and bottom of the assembly ring (3) and the top and bottom of the outer side of the mounting plate (5) are both provided with guide grooves (14), and the clamping block (10) passes through the inner cavity of the guide groove (14).

4. The assembled ship duct according to claim 1, characterized in that: The front side and the back side of the inner wall of the limit box (4) are fixedly connected with a slide groove (17), the front side and the back side of the movable plate (13) are fixedly connected with a slider (16), and the outer side of the slider (16) is slidably connected to the inner cavity of the slide groove (17).

5. The assembled ship duct according to claim 1, characterized in that: The outer side of the guide rod (11) is fixedly connected to a pull plate (18), the front side and the back side of the inner side of the pull plate (18) are fixedly connected to a limiting block (19), the front side and the back side of the outer side of the limiting box (4) are provided with a limiting groove (20), and the limiting block (19) is clamped in the inner cavity of the limiting groove (20).

6. The assembled ship duct according to claim 1, characterized in that: The left side of the inner surface of the connecting tube (2) is fixedly connected to a limiting ring (9), the left side of the limiting ring (9) is inserted into the inner cavity of the mounting tube (1), and the outer surface of the limiting ring (9) contacts the inner wall of the mounting tube (1).

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