A quick detachable modular ship air diffuser

Abstract

The utility model relates to a modularization ship air distributor of quick dismounting, and the utility model relates to ship air distributor technical field, and the left side of air distribution box is provided with air inlet, and the bottom of air distribution box is provided with air outlet, the fixed ring is fixed on the side of air distribution box, and the fixed ring is located at air inlet and air outlet, and a plurality of grooves are arranged on the lateral wall of fixed ring, a plurality of convex blocks are fixed on the ring wall of connecting pipe, the convex block is movably clamped in the groove, the left connecting pipe is connected with the pipeline outside, the rotating ring is rotatably connected on the ring wall of corresponding fixed ring through bearing, a plurality of fixed sheets are fixed on the rotating ring, the fixed screw is screwed on the corresponding convex block after passing through the lateral wall of fixed sheet, the air distribution plate is connected with the bottom of connecting pipe below through adjusting assembly, the convex block is limited in the groove through the cooperation of rotating ring and fixed sheet, and the connecting pipe is quickly disassembled on the air distribution box, and then the air distribution box is quickly disassembled on the ship.

Description

Technical Field

[0001] This utility model relates to the field of marine air distributor technology, specifically to a modular marine air distributor that can be quickly disassembled and assembled. Background Technology

[0002] Traditional marine air distributors typically employ a fixed structure, making installation and disassembly cumbersome and requiring specialized tools and multiple personnel. This is particularly problematic in confined spaces, leading to low efficiency and high maintenance costs. Existing modular designs are mostly limited to duct connections, lacking overall ease of assembly and disassembly. Therefore, there is an urgent need for a modular marine air distributor that can be quickly assembled and disassembled to address these issues. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a modular marine air distributor that is simple in structure, rationally designed, easy to use, and quick to assemble and disassemble, thereby solving the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes an air distribution box; the air distribution box is a hollow box-type structure, with an air inlet through the left side and an air outlet through the bottom surface of the air distribution box.

[0005] It also includes:

[0006] Two fixing rings are fixed on the side of the air distribution box, and the fixing rings are located at the air inlet and air outlet. Several grooves are opened at equal angles on the side wall of the fixing ring.

[0007] The connecting pipe has several protrusions fixed at equal angles on the annular wall of the two connecting pipes. The protrusions are movably locked in the groove. The connecting pipe on the left is connected to the external pipe.

[0008] Two rotating rings are screwed onto the ring wall of a corresponding fixed ring using bearings, and several fixing plates are fixed to the rotating rings at equal angles.

[0009] The fixing screws, several of which pass through the side wall of the fixing plate, are threaded onto the corresponding protrusions;

[0010] The air distribution plate is connected to the bottom end of the lower connecting pipe using an adjustment assembly.

[0011] Furthermore, the adjustment component includes:

[0012] The telescopic tube is bolted onto the connecting tube below, and the bottom end of the telescopic tube is connected to the air distribution plate.

[0013] Positioning rods, two of the aforementioned positioning rods are symmetrically fixed on the annular wall of the connecting pipe, and the top ends of the two limiting rods are screwed to the bottom ends of the corresponding positioning rods using a rotating rod;

[0014] The pull rod has its two ends slidably disposed in the waist-shaped holes on the limit rod crossbar. The electric push rod is fixed on the annular wall of the lower connecting pipe, and the output end of the electric push rod is connected to the pull rod. The electric push rod is connected to an external power source.

[0015] Furthermore, both ends of the pull rod are fixed with abutment rings, which are engaged with the crossbar of the limiting rod to abut against each other.

[0016] Furthermore, finger rings are fixed to the walls of both rotating rings, and protective pads are provided on the finger rings.

[0017] Furthermore, several protrusions have contact pads fixed to their sidewalls, and the fixing plate and the contact pads are designed to engage in contact.

[0018] Furthermore, both ends of the connecting pipes are equipped with sealing rings, which are fitted and abut against the side wall of the air distribution box.

[0019] Compared with the prior art, the beneficial effects of this utility model are: the modular marine air distributor described in this utility model can be quickly disassembled and assembled. By using the action of the rotating ring and the fixing plate, the protrusion is restricted in the groove, thereby quickly installing the connecting pipe on the fixing ring, which facilitates the disassembly and assembly of the air distributor box connecting pipe. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the connecting pipe, the fixed ring, and the rotating ring in this utility model.

[0022] Figure 3 This is a schematic diagram of the adjustment component in this utility model.

[0023] Figure 4 This is a schematic diagram of the structure of the bellows in this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Air distribution box; 2. Air inlet; 3. Air outlet; 4. Fixing ring; 5. Groove; 6. Connecting pipe; 7. Protrusion; 8. Rotating ring; 9. Fixing plate; 10. Air distribution plate; 11. Adjustment assembly; 12. Telescopic pipe; 13. Positioning rod; 14. Limiting rod; 15. Pull rod; 16. Electric push rod; 17. Contact ring; 18. Finger ring; 19. Protective pad; 20. Contact pad; 21. Sealing ring; 22. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] like Figures 1-4 As shown, the specific embodiment adopts the following technical solution: it includes an air distribution box 1; the air distribution box 1 is a hollow box-type structure, with an air inlet 2 through the left side of the air distribution box 1 and an air outlet 3 through the bottom surface of the air distribution box 1.

[0028] It also includes:

[0029] The two fixing rings 4 are fixed on the side of the air distribution box 1, and the fixing rings 4 are located at the air inlet 2 and the air outlet 3. Several grooves 5 are opened at equal angles on the side wall of the fixing ring 4. The fixing ring 4 has the function of positioning.

[0030] The connecting pipe 6 has several protrusions 7 fixed at equal angles on the annular wall of the two connecting pipes 6. The protrusions 7 are movably locked in the groove 5. The connecting pipe 6 on the left is connected to the external pipe. The protrusions 7 and the groove 5 are locked together to position the connecting pipe 6 on the fixing ring 4. The ends of the two connecting pipes 6 are provided with sealing rings 22. The sealing rings 22 are set to abut against the side wall of the air distribution box 1 to improve the sealing between the connecting pipe 6 and the air distribution box 1.

[0031] Two rotating rings 8 are screwed onto the ring wall of the corresponding fixed ring 4 using bearings. Several fixed pieces 9 are fixed at equal angles on the rotating rings 8. The position of the fixed pieces 9 is controlled by the rotating rings 8. Finger rings 19 are fixed on the ring wall of each of the two rotating rings 8. The finger rings 19 are provided with protective pads 20 to facilitate the control of the rotation of the rotating rings 8 through the finger rings 19. Abutment pads 21 are fixed on the side walls of several protrusions 7. The fixed pieces 9 and the abutment pads 21 are set to abut against each other to protect the protrusions 7 and the fixed pieces 9 to a certain extent.

[0032] The fixing screws 10, after passing through the side wall of the fixing plate 9, are threaded onto the corresponding protrusions 7. The fixing screws 10 fix the fixing plate 9 and the protrusions 7, thereby fixing the connecting pipe 6 onto the fixing ring 4.

[0033] Air distribution plate 11, the bottom end of which is connected to the lower connecting pipe 6 by adjustment component 12, so that air is evenly distributed in the cabin through the air distribution plate 11.

[0034] Adjustment component 12 includes:

[0035] Telescopic tube 13 is bolted onto the connecting tube 6 below. The bottom end of the telescopic tube 13 is connected to the air distribution plate 11. The telescopic tube 13 bends and rotates according to the position of the air distribution plate 11.

[0036] Positioning rod 14, two positioning rods 14 are symmetrically fixed on the annular wall of the connecting pipe 6, and the top ends of two limiting rods 15 are screwed to the bottom ends of the corresponding positioning rods 14 by rotating rods. The positioning rods 14 play a positioning role.

[0037] A pull rod 16 is slidably disposed at both ends in the oblong holes on the crossbar of the limiting rod 15. An electric push rod 17 is fixed to the annular wall of the lower connecting pipe 6 by bolts, and the output end of the electric push rod 17 is connected to the pull rod 16. The electric push rod 17 is connected to an external power source. The position of the pull rod 16 is controlled by the electric push rod 17, thereby controlling the rotation of the limiting rod 15. Abutment rings 18 are fixed at both ends of the pull rod 16. The abutment rings 18 are set to abut against the crossbar of the limiting rod 15 to facilitate the restriction of the crossbar of the limiting rod 15 on the pull rod 16 and prevent the end of the pull rod 16 from detaching from the crossbar of the limiting rod 15.

[0038] When using this utility model, first connect the connecting pipe 6 to the external ventilation duct and the air distribution plate 11. Then, the operator inserts the end of the connecting pipe 6 into the corresponding fixing ring 4, so that the protrusion 7 is locked in the corresponding groove 5. Then, control the rotating ring 8 to rotate through the finger ring 19. The rotating ring 8 drives the fixing plate 9 to rotate until the fixing plate 9 abuts against the protrusion 7. Fix the fixing plate 9 and the protrusion 7 through the fixing screw 10, thereby fixing the connecting pipe 6 on the air distribution box 1.

[0039] At the same time, the operator controls the position of the pull rod 16 through the electric push rod 17, so that the pull rod 16 slides in the groove of the crossbar in the limit rod 15, controls the rotation of the limit rod 15, and the limit rod 15 drives the telescopic rod to rotate, thereby controlling the tilt angle of the air distribution plate 11 and adjusting the air distribution box 1 to a suitable angle.

[0040] Compared with the prior art, the beneficial effects of this utility model are:

[0041] By cooperating with the rotating ring 8 and the fixing plate 9, the protrusion 7 is restricted in the groove 5, and the connecting pipe 6 can be quickly installed and removed from the air distribution box 1, thus facilitating the quick installation and removal of the air distribution box 1 on the ship.

[0042] An adjustment component 12 is set up, and the position of the pull rod 16 is controlled by the electric push rod 17, thereby controlling the rotation of the limit rod 15, and thus adjusting the tilt angle of the air distribution plate 11.

[0043] An abutment ring 18 is provided to limit the position of the horizontal bar of the limiting rod 15, so as to restrict the horizontal bar of the abutment rod to the pull rod 16.

[0044] A ring 19 is provided to facilitate control of the rotation direction of the rotating ring 8.

[0045] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A modular marine air distributor that can be quickly disassembled and assembled, comprising an air distribution box (1); the air distribution box (1) is a hollow box-type structure, with an air inlet (2) through the left side of the air distribution box (1) and an air outlet (3) through the bottom surface of the air distribution box (1). It also includes: Fixing ring (4), two fixing rings (4) are fixed on the side of the air distribution box (1), and the fixing ring (4) is located at the air inlet (2) and the air outlet (3). Several grooves (5) are opened at equal angles on the side wall of the fixing ring (4). Connecting pipe (6), several protrusions (7) are fixed at equal angles on the annular wall of the two connecting pipes (6), the protrusions (7) are movably locked in the groove (5), and the connecting pipe (6) on the left side is connected to the external pipe. Rotating ring (8), two of the rotating rings (8) are screwed onto the ring wall of the corresponding fixed ring (4) by bearings, and several fixed pieces (9) are fixed at equal angles on the rotating ring (8); The fixing screws (10) pass through the side wall of the fixing plate (9) and are threaded onto the corresponding protrusions (7); The air distribution plate (11) is connected to the bottom end of the lower connecting pipe (6) by means of an adjustment component (12).

2. The modular marine air distributor with quick assembly and disassembly according to claim 1, characterized in that: The adjustment component (12) includes: Telescopic pipe (13), the telescopic pipe (13) is bolted to the connecting pipe (6) below, and the bottom end of the telescopic pipe (13) is connected to the air distribution plate (11). Positioning rods (14), two positioning rods (14) are symmetrically fixed on the annular wall of the connecting pipe (6), and the top ends of the two limiting rods (15) are screwed to the bottom ends of the corresponding positioning rods (14) by a rotating rod; Pull rod (16), the two ends of the pull rod (16) are slidably set in the waist-shaped hole on the crossbar of the limiting rod (15), the electric push rod (17) is fixed on the ring wall of the lower connecting pipe (6), and the output end of the electric push rod (17) is connected to the pull rod (16), and the electric push rod (17) is connected to an external power source.

3. A modular marine air distributor capable of quick assembly and disassembly according to claim 2, characterized in that: The two ends of the pull rod (16) are fixed with abutment rings (18), and the abutment rings (18) are set to abut against the crossbar of the limiting rod (15).

4. A modular marine air distributor capable of quick assembly and disassembly according to claim 1, characterized in that: Both rotating rings (8) have finger rings (19) fixed on their ring walls, and the finger rings (19) have protective pads (20).

5. A modular marine air distributor capable of quick assembly and disassembly according to claim 1, characterized in that: Abutment pads (21) are fixed on the side walls of several protrusions (7), and fixing plates (9) are set to abut against the abutment pads (21).

6. A modular marine air distributor capable of quick assembly and disassembly according to claim 1, characterized in that: Both ends of the two connecting pipes (6) are provided with sealing rings (22), and the sealing rings (22) are set to abut against the side wall of the air distribution box (1).

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