Automatic adjusting device for air volume of ship cabin

Abstract

The utility model discloses a ship cabin air volume automatic adjusting device, and relates to the technical field of ship cabin air volume adjustment. The device comprises an air inlet box, the air inlet box is provided with an adjusting assembly, the adjusting assembly comprises an inner shell fixedly connected to the inner wall of the air inlet box, the inner wall of the inner shell is fixedly connected with a fixing shaft, the outer wall of the inner shell is fixedly connected with two first limiting blocks, and the inner walls of the two first limiting blocks are slidably connected with an annular adjusting plate; a plurality of first fixing rods are fixedly connected to the annular adjusting plate, connecting plates are slidably connected to the outer walls of the first fixing rods, and sector plates are fixedly connected to the sides, away from the annular adjusting plate, of the connecting plates; the ends, away from the corresponding connecting plates, of the sector plates extend into the inner shell and are rotationally connected with the inner shell and the fixing shaft. By means of the adjusting assembly, the air volume can be adjusted in real time according to the requirements of personnel, and the appropriate degree of air flowing in the cabin is kept.

Description

Technical Field

[0001] The utility model belongs to the technical field of ship cabin air volume regulation, in particular to an automatic ship cabin air volume regulation device. Background Art

[0002] During the entire process of ship operation, the role of cabin environmental comfort and air quality cannot be underestimated. They have a vital impact on the crew's work efficiency, physical health and the normal operation of ship equipment. A comfortable environment can enable the crew to maintain a good working state, and high-quality air quality is beneficial to the crew's physical and mental health, while also ensuring the stable and efficient operation of ship equipment.

[0003] Some existing ship cabins are not convenient for adjusting the air intake of the air inlet, making it impossible to flexibly adjust the air intake according to changes in the number of people in the cabin. Furthermore, under different climatic conditions, such as when the outside temperature is too high or too low, the fixed air intake cannot adapt to such changes, greatly reducing the comfort of the crew. Utility Model Content

[0004] The utility model aims to provide an automatic air volume regulating device for a ship cabin, which solves the problem that it is inconvenient to regulate the air volume of the air inlet of some existing ship cabins by arranging an regulating mechanism.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses an automatic air volume regulating device for a ship cabin, which comprises an air inlet box. The air inlet box is provided with a regulating mechanism and an air guiding mechanism.

[0007] Furthermore, the adjustment mechanism includes an adjustment component and a drive component, the adjustment component includes an inner shell fixedly connected to the inner wall of the air inlet box, the inner wall of the inner shell is fixedly connected to a fixed shaft, the outer wall of the inner shell is fixedly connected to two limit blocks 1, the inner walls of the two limit blocks 1 are slidably connected to an annular adjustment plate, a plurality of fixed rods 1 are fixedly connected to the annular adjustment plate, the outer walls of several fixed rods 1 are slidably connected to a connecting plate, a plurality of connecting plates are fixedly connected to a fan-shaped plate on one side away from the annular adjustment plate, and a plurality of fan-shaped plates extend one end away from the corresponding connecting plate to the interior of the inner shell and are rotatably connected to the inner shell and the fixed shaft.

[0008] Furthermore, the drive assembly includes a drive box fixedly connected to the outer wall of the air inlet box, the inner wall of the drive box is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating shaft, and the left end of the rotating shaft is fixedly connected to gear one.

[0009] Furthermore, a fixing rod 2 is fixedly connected to the inner wall of the drive box, a gear 2 is fixedly connected to the left end of the fixing rod 2, the gear 1 is meshed with the gear 2, a connecting groove is provided on the outer wall of the air inlet box, and the outer wall of the gear 2 extends to the interior of the air inlet box and is slidably connected to the connecting groove.

[0010] Furthermore, two limit blocks 2 are fixedly connected to the inner wall of the air inlet box, the inner walls of the two limit blocks 2 are slidably connected with arc-shaped racks, the gear 2 is meshed with the arc-shaped rack, and the arc-shaped rack is fixedly connected to the annular adjustment plate.

[0011] Furthermore, the air guiding mechanism comprises an air outlet box fixedly connected to the right side of the air inlet box, and the bottom of the air outlet box is fixedly connected with a driving chamber.

[0012] Furthermore, the inner bottom wall of the driving cavity is rotatably connected to a plurality of rotating rods, the top ends of the plurality of rotating rods extend to the inner top wall of the air outlet box and are rotatably connected to the air outlet box, and air guide plates are fixedly connected to the plurality of rotating rods.

[0013] Furthermore, the bottom ends of several of the rotating rods are fixedly connected to connecting plate 1, connecting rods are fixedly connected between several of the connecting plates 1, connecting plate 2 is fixedly connected to the connecting rods, a hydraulic cylinder is fixedly connected to the inner bottom wall of the driving cavity, and the output shaft of the hydraulic cylinder is fixedly connected to connecting plate 2.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting an adjustment mechanism, when gear 2 rotates, it drives the arc-shaped rack to move, the arc-shaped rack drives the annular adjustment plate to move, when the annular adjustment plate moves, it drives the fixed rod 1 to move, when the fixed rod 1 moves, it drives the connecting plate to move, when the connecting plate moves, it drives the fan-shaped plate to rotate. Through the adjustment mechanism, the air intake can be reasonably adjusted and controlled according to different environments and the number of people, which can significantly improve the comfort of the crew, improve work efficiency and quality of life. At the same time, when there are fewer people in the cabin or the demand is smaller, reducing the air intake can reduce the operating load of the ventilation system, save energy, and reduce the operating cost of the ship.

[0016] 2. By setting up an air guide mechanism and starting the hydraulic cylinder, the hydraulic cylinder drives the connecting rod to move through the connecting plate 2, and the connecting rod moves to drive the connecting plate 1 to move, and the connecting plate 1 moves to drive the rotating rod to rotate, and the rotating rod rotates to drive the air guide plate to rotate. The wind direction of the air outlet is adjusted by the air guide mechanism, which can achieve more uniform air distribution, make the air flow in the whole space more balanced, and improve the comfort. According to different needs, the wind direction can be directed to specific areas, and ventilation and heat dissipation can be carried out more specifically to enhance the ventilation effect. At the same time, by reasonably adjusting the wind direction, unnecessary wind resistance and energy loss can be reduced, the energy utilization efficiency of the ventilation system can be improved, and the operating cost can be reduced.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a rear cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the arc-shaped rack of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the hydraulic cylinder of the utility model;

[0023] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of A.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Air inlet box; 2. Adjustment mechanism; 3. Air guide mechanism; 21. Inner shell; 22. Fixed shaft; 23. Limit block 1; 24. Annular adjustment plate; 25. Fixed rod 1; 26. Connecting plate; 27. Fan plate; 28. Drive box; 29. ​​Motor; 210. Rotating shaft; 211. Gear 1; 212. Fixed rod 2; 213. Gear 2; 214. Connecting groove; 215. Limit block 2; 216. Arc rack; 31. Air outlet box; 32. Drive chamber; 33. Rotating rod; 34. Air guide plate; 35. Connecting plate 1; 36. Connecting rod; 37. Connecting plate 2; 38. Hydraulic cylinder. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5As shown, the utility model is an automatic air volume regulating device for a ship cabin, comprising an air inlet box 1, on which an regulating mechanism 2 and an air guide mechanism 3 are arranged, the regulating mechanism 2 comprising an regulating assembly and a driving assembly, the regulating assembly comprising an inner shell 21 fixedly connected to the inner wall of the air inlet box 1, the inner wall of the inner shell 21 being fixedly connected to a fixed shaft 22, the outer wall of the inner shell 21 being fixedly connected to two limit blocks 23, the inner walls of the two limit blocks 23 being slidably connected to an annular regulating plate 24, a plurality of fixed rods 25 being fixedly connected to the annular regulating plate 24, the outer walls of the plurality of fixed rods 25 being slidably connected to connecting plates 26, a plurality of connecting plates 26 being fixedly connected to a fan-shaped plate 27 on one side away from the annular regulating plate 24, a plurality of fan-shaped plates 27 having one end away from the corresponding connecting plate 26 extending to the interior of the inner shell 21 and being rotatably connected to the inner shell 21 and the fixed shaft 22, the driving assembly comprising a driving box 28 fixedly connected to the outer wall of the air inlet box 1, the driving A motor 29 is fixedly connected to the inner wall of the box 28, and a rotating shaft 210 is fixedly connected to the output end of the motor 29. A gear 1 211 is fixedly connected to the left end of the rotating shaft 210. A fixing rod 212 is fixedly connected to the inner wall of the drive box 28, and a gear 213 is fixedly connected to the left end of the fixing rod 212. The gear 1 211 is meshed with the gear 2 213. A connecting groove 214 is provided on the outer wall of the air inlet box 1. The outer wall of the gear 213 extends to the interior of the air inlet box 1 and is slidably connected to the connecting groove 214. Two limit blocks 215 are fixedly connected to the inner wall of the air inlet box 1. An arc-shaped rack 216 is slidably connected to the inner walls of the two limit blocks 215. The gear 213 is meshed with the arc-shaped rack 216. The arc-shaped rack 216 is fixedly connected to the annular adjustment plate 24. The air intake volume can be reasonably adjusted and controlled according to different environments and the number of personnel through the adjustment mechanism, which can significantly improve the comfort of the crew, and improve work efficiency and quality of life.

[0028] The air guiding mechanism 3 includes an air outlet box 31 fixedly connected to the right side of the air inlet box 1, the bottom of the air outlet box 31 is fixedly connected to a driving chamber 32, the inner bottom wall of the driving chamber 32 is rotatably connected to a plurality of rotating rods 33, the top ends of the plurality of rotating rods 33 extend to the inner top wall of the air outlet box 31 and are rotatably connected to the air outlet box 31, and air guide plates 34 are fixedly connected to the plurality of rotating rods 33, the bottom ends of the plurality of rotating rods 33 are fixedly connected to a connecting plate 1 35, connecting rods 36 are fixedly connected between the plurality of connecting plates 1 35, and a connecting plate 2 37 is fixedly connected to the connecting rod 36, and a hydraulic cylinder 38 is fixedly connected to the inner bottom wall of the driving chamber 32, and the output shaft of the hydraulic cylinder 38 is fixedly connected to the connecting plate 2 37. The wind direction of the air outlet can be adjusted by the air guiding mechanism, and the wind direction can be directed to a specific area according to different needs, so that ventilation and heat dissipation can be carried out more specifically, thereby enhancing the ventilation effect.

[0029] A specific application of this embodiment is: starting the motor 29, the motor 29 drives the rotating shaft 210 to rotate, and when the rotating shaft 210 rotates, it drives the gear 1 211 to rotate, and when the gear 1 211 rotates, it drives the meshing gear 213 to rotate, and when the gear 213 rotates, it drives the arc rack 216 to move, and the limit block 215 provides a limit for the arc rack 216 to avoid unexpected deviations in the moving path of the arc rack 216, and when the arc rack 216 moves, it drives the annular adjustment plate 24 to move, and when the annular adjustment plate 24 moves, it drives the fixed rod 1 25 to move, and when the fixed rod 1 25 moves, it drives the fan plate 27 to rotate through the connecting plate 26, and when the fan plate 27 rotates, it realizes the opening and closing of several fan plates 27, and then the automatic adjustment of the air intake volume of the air inlet box 1 is realized through the opening and closing angles of the fan plate 27.

[0030] Start the hydraulic cylinder 38, which drives the connecting plate 2 37 to move. When the connecting plate 2 37 moves, it drives the connecting rod 36 to move. When the connecting rod 36 moves, it drives the rotating rod 33 to rotate through the connecting plate 1 35. Then, the rotation of the rotating rod 33 drives the wind guide plate 34 to adjust its angle. By adjusting the angle of the wind guide plate 34, the wind direction of the wind out of the air outlet box 31 is guided so that the wind direction always maintains the most suitable discharge angle.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A ship cabin air volume automatic regulating device, comprising an air inlet box (1), characterized in that: The air inlet box (1) is provided with an adjustment mechanism (2) and an air guide mechanism (3); The adjustment mechanism (2) comprises an adjustment component and a drive component, wherein the adjustment component comprises an inner shell (21) fixedly connected to the inner wall of the air inlet box (1), the inner wall of the inner shell (21) being fixedly connected to a fixed shaft (22), the outer wall of the inner shell (21) being fixedly connected to two limit blocks (23), the inner walls of the two limit blocks (23) being slidably connected to an annular adjustment plate (24), a plurality of fixed rods (25) being fixedly connected to the annular adjustment plate (24), the outer walls of the plurality of fixed rods (25) being slidably connected to a connecting plate (26), a plurality of connecting plates (26) being fixedly connected to a fan-shaped plate (27) on one side away from the annular adjustment plate (24), and a plurality of fan-shaped plates (27) having one end away from the corresponding connecting plate (26) extending to the interior of the inner shell (21) and being rotationally connected to the inner shell (21) and the fixed shaft (22).

2. The automatic air volume regulating device for a ship cabin according to claim 1, characterized in that: The driving assembly comprises a driving box (28) fixedly connected to the outer wall of the air inlet box (1); the inner wall of the driving box (28) is fixedly connected to a motor (29); the output end of the motor (29) is fixedly connected to a rotating shaft (210); and the left end of the rotating shaft (210) is fixedly connected to a gear 1 (211).

3. The automatic air volume regulating device for a ship cabin according to claim 2, characterized in that: The inner wall of the driving box (28) is fixedly connected to a fixing rod 2 (212), the left end of the fixing rod 2 (212) is fixedly connected to a gear 2 (213), the gear 1 (211) is meshed with the gear 2 (213), the outer wall of the air inlet box (1) is provided with a connecting groove (214), the outer wall of the gear 2 (213) extends to the interior of the air inlet box (1) and is slidably connected to the connecting groove (214).

4. The automatic air volume regulating device for a ship cabin according to claim 3 is characterized in that: The inner wall of the air inlet box (1) is fixedly connected to two limit blocks (215), the inner walls of the two limit blocks (215) are slidably connected to arc-shaped racks (216), the gear (213) is meshed with the arc-shaped racks (216), and the arc-shaped racks (216) are fixedly connected to the annular adjustment plate (24).

5. The automatic air volume regulating device for a ship cabin according to claim 4, characterized in that: The air guide mechanism (3) comprises an air outlet box (31) fixedly connected to the right side of the air inlet box (1), and a driving chamber (32) is fixedly connected to the bottom of the air outlet box (31).

6. The automatic air volume regulating device for a ship cabin according to claim 5, characterized in that: The inner bottom wall of the driving chamber (32) is rotatably connected to a plurality of rotating rods (33), the top ends of the plurality of rotating rods (33) extend to the inner top wall of the air outlet box (31) and are rotatably connected to the air outlet box (31), and air guide plates (34) are fixedly connected to the plurality of rotating rods (33).

7. The automatic air volume regulating device for a ship cabin according to claim 6, characterized in that: The bottom ends of the plurality of rotating rods (33) are fixedly connected to a connecting plate 1 (35), a connecting rod (36) is fixedly connected between the plurality of connecting plates 1 (35), a connecting plate 2 (37) is fixedly connected to the connecting rod (36), a hydraulic cylinder (38) is fixedly connected to the inner bottom wall of the driving chamber (32), and an output shaft of the hydraulic cylinder (38) is fixedly connected to the connecting plate 2 (37).

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