Improved ship ventilation device convenient to use

Abstract

The utility model relates to the technical field of ship ventilation, in particular to an improved ship ventilation device which is convenient to use and comprises a ventilation shell, an adsorption cavity communicated with an inner cavity of the ventilation shell is formed in one side of the ventilation shell, and an adsorption treatment box is arranged in the adsorption cavity. A filter plate, an activated carbon adsorption plate and a water absorption sponge plate are detachably mounted in the adsorption treatment box, the filter plate and the activated carbon adsorption plate are arranged, so that air can be filtered in the ventilation process, and meanwhile, the activated carbon adsorption plate can adsorb peculiar smell or harmful particles in the air; the air quality input into the cabin by the ventilation device is guaranteed, a good air filtering and purifying effect is achieved, water vapor in the air can be filtered in the ventilation process through a water absorption sponge plate, and the situation that the water vapor enters the cabin to affect use of internal equipment is prevented; meanwhile, a worker can install the required number of filter plates, activated carbon adsorption plates and water absorption sponge plates according to actual use conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of ship ventilation, in particular to an improved ship ventilation device which is convenient to use. Background Art

[0002] A ship cabin ventilation device is an auxiliary device installed in the cabin of a ship during the voyage of the ship to ventilate the interior of the cabin so that the air environment in the cabin is always maintained in good condition. It has been widely used in the field of ventilation equipment technology. Since the sea breeze carries particulate matter, during the ventilation process, the air with particulate matter is transported to the cabin and then enters the respiratory tract of the people on board, affecting the health of the people. At the same time, the marine environment is relatively humid, and there is water vapor mixed in the wind. Long-term ventilation will cause a large amount of water vapor to enter the cabin, causing the electronic equipment inside the cabin to become damp and damaged. Utility Model Content

[0003] The purpose of the utility model is to provide an improved ship ventilation device that is easy to use in view of the defects of the prior art, so as to solve the problem that due to the particulate matter in the sea breeze, during the ventilation process, the air accompanied by the particulate matter is transported to the cabin and then enters the respiratory tract of the people on board, causing an impact on the health of the people; at the same time, the marine environment is relatively humid, and the water vapor mixed in the wind will cause a large amount of water vapor to enter the cabin after long-term ventilation, causing the electronic equipment inside the cabin to become damp and damaged.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An improved ship ventilation device that is easy to use comprises a ventilation shell, one end of which is provided with a mounting plate parallel to the wall of the ship cabin, a fan is installed in one end of the ventilation shell close to the mounting plate, an adsorption chamber connected to the inner cavity of the ventilation shell is opened on one side of the ventilation shell, an adsorption treatment box is installed in the adsorption chamber, and limit plates are symmetrically provided on the inner side walls of the adsorption chamber on both sides of the adsorption treatment box;

[0006] The adsorption treatment box includes a connecting bottom plate, both sides of which are folded upward to form symmetrical connecting side plates, a plurality of equally spaced plug-in grooves are provided on the inner end faces of the connecting side plates, a baffle is provided on the outer side of one of the connecting side plates, a filter plate, an activated carbon adsorption plate and a water-absorbing sponge plate are detachably provided between the two connecting side plates through the plug-in grooves, connecting frames with hollow rectangular structures are symmetrically provided on the left and right sides of the two connecting side plates, guide blocks are symmetrically provided on the upper and lower sides of the connecting frames, a displacement groove is provided on the end of the guide block away from the baffle, a limiting groove connected to the displacement groove is provided in the displacement groove, a connecting cover plate is installed between the tops of the two connecting side plates, and fixing plates are symmetrically provided on both sides of the connecting cover plate.

[0007] In order to facilitate the forward and backward displacement of the adsorption processing box and limit the forward and backward displacement of the adsorption processing box, guide grooves that can be plugged into the guide blocks and correspond to each other are opened on the upper and lower inner walls of the adsorption chamber. A displacement rod is provided in the guide groove, one end of which is fixedly connected to the inner wall of the adsorption chamber and matches with the displacement groove. A limiting column that matches with the limiting groove is provided at the front end of the displacement rod, and the diameter of the limiting column is larger than the diameter of the displacement rod.

[0008] As a preferred technical solution of the utility model, first connecting blocks are symmetrically provided on the upper and lower sides of the baffle, and first connecting holes for inserting fastening bolts are penetrated through the first connecting blocks.

[0009] As a preferred technical solution of the utility model, the ventilation shell is provided with a second connection block corresponding to the first connection block one by one, and the second connection block is provided with a second connection hole connected with the first connection hole.

[0010] As a preferred technical solution of the utility model, a fixing groove that matches the fixing plate is opened on the inner top end surface of the connecting side plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a filter plate and an activated carbon adsorption plate in an adsorption treatment box, so that the air can be filtered during the ventilation process. At the same time, the activated carbon adsorption plate can adsorb odors or harmful particles in the air, thereby ensuring the air quality input into the cabin by the ventilation device, and has a good air filtering and purification effect. By providing a water-absorbing sponge plate in the adsorption treatment box, the water vapor in the air can be filtered during the ventilation process to prevent the water vapor from entering the interior of the cabin and affecting the use of the internal equipment. The filter plate, the activated carbon adsorption plate and the water-absorbing sponge plate are detachably connected to the adsorption treatment box, so that it is convenient for the staff to disassemble and replace the filter plate, the activated carbon adsorption plate and the water-absorbing sponge plate, and at the same time, it is convenient for the staff to install the required number of filter plates, activated carbon adsorption plates and water-absorbing sponge plates according to actual use conditions, and it is convenient for the user to make various combinations of the filter plate, the activated carbon adsorption plate and the water-absorbing sponge plate according to the use requirements. The adsorption treatment box is slidably connected to the ventilation shell, so that the work efficiency of the staff in installing and removing the filter plate, the activated carbon adsorption plate and the water-absorbing sponge plate is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 This is a connection diagram of the ventilation housing and the adsorption treatment box of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the ventilation housing of the utility model;

[0016] Figure 4 It is an exploded view of the adsorption treatment box of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the connecting frame of the utility model;

[0018] In the figure: 1. ventilation shell; 101. second connecting block; 102. second connecting hole; 2. mounting plate; 3. fan; 4. adsorption treatment box; 401. connecting bottom plate; 402. connecting side plate; 403. plug-in slot; 404. baffle; 405. filter plate; 406. activated carbon adsorption plate; 407. water-absorbing sponge plate; 408. connecting frame; 409. guide block; 410. fixing plate; 411. first connecting block; 412. first connecting hole; 413. displacement slot; 414. limiting slot; 415. connecting cover plate; 416. fixing slot; 5. fastening bolt; 6. adsorption chamber; 601. limiting plate; 602. displacement rod; 603. limiting column; 604. guide slot. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0020] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] Example

[0022] Combination Figure 1-5As shown, an improved ship ventilation device which is easy to use comprises a ventilation shell 1, one end of which is provided with a mounting plate 2 which is parallel to the wall of the ship's cabin, and a plurality of evenly distributed mounting holes are penetrated through the mounting plate 2, a fan 3 is installed in one end of the ventilation shell 1 close to the mounting plate 2, one side of the ventilation shell 1 is provided with an adsorption chamber 6 which is connected with the inner cavity of the ventilation shell 1, an adsorption treatment box 4 is slidably connected in the adsorption chamber 6, and the sliding connection between the adsorption treatment box 4 and the ventilation shell 1 is provided, thereby improving the work efficiency of the staff in installing and removing the filter plate 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407, and the inner side walls of the adsorption chamber 6 on both sides of the adsorption treatment box 4 are symmetrically provided with limiting plates 601 in a long rectangular structure, and a card-joining groove for plugging one end of the adsorption treatment box 4 is formed between the two limiting plates 601, thereby improving the stability of the adsorption treatment box 4 in the adsorption chamber 6.

[0023] Among them, the ventilation shell 1 is provided with a second connecting block 101 corresponding to the first connecting block 411 one by one, and the second connecting block 101 is provided with a second connecting hole 102 connected to the first connecting hole 412. The second connecting hole 412 and the first connecting hole 102 are matched with the setting of the fastening bolt 5, thereby improving the connection strength between the ventilation shell 1 and the adsorption treatment box 4, and the second connecting hole 412 and the first connecting hole 102 are internal threaded holes with the same structural size.

[0024] like Figure 3 As shown, guide grooves 604 corresponding to each other and capable of being plugged into guide blocks 409 are provided on the upper and lower inner walls of the adsorption chamber 6. The arrangement of the guide grooves 604 and the guide blocks 409 facilitates the staff to displace the adsorption treatment box 4. A displacement rod 602 having one end fixedly connected to the inner wall of the adsorption chamber 6 and matched with the displacement groove 413 is provided in the guide groove 604. A limiting column 603 matched with the limiting groove 414 is provided at the front end of the displacement rod 602. The diameter of the limiting column 603 is larger than the diameter of the displacement rod 602. The arrangement of the displacement rod 602 and the limiting column 603 allows the adsorption treatment box 4 to be limited when it is displaced.

[0025] Combination Figure 4-5The adsorption treatment box 4 shown in the figure comprises a connecting bottom plate 401, both sides of the connecting bottom plate 401 are folded upward to form a symmetrical connecting side plate 402, a plurality of equally spaced plug-in slots 403 are provided on the inner end surface of the connecting side plate 402, a baffle plate 404 is provided on the outer side of one of the connecting side plates 402, and a handle (not marked) is provided on the outer side of the baffle plate 404, so as to facilitate the staff to move the adsorption treatment box 4, and a filter plate 405, an activated carbon adsorption plate 406 and a water absorption plate are detachably provided between the two connecting side plates 402 through the plug-in slots 403. The sponge plate 407 is provided with a filter plate 405 and an activated carbon adsorption plate 406 in the adsorption treatment box 4, so that the air can be filtered during the ventilation process. At the same time, the activated carbon adsorption plate 406 can adsorb odors or harmful particles in the air, thereby ensuring the quality of air input into the cabin by the ventilation device, and having a good air filtering and purification effect. By providing a water-absorbing sponge plate in the adsorption treatment box 4, the water vapor in the air can be filtered during the ventilation process to prevent the water vapor from entering the interior of the cabin and affecting the use of the internal equipment. 05. The activated carbon adsorption plate 406 and the water-absorbing sponge plate 407 are detachably connected to the adsorption treatment box 4, so that the staff can disassemble and replace the filter plate 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407. The two connecting side plates 402 are symmetrically provided with connecting frames 408 with a hollow rectangular structure on the left and right sides. The connecting frames 408 are symmetrically provided with guide blocks 409 with a trapezoidal structure on the upper and lower sides. The guide block 409 is provided with a displacement groove 413 at one end away from the baffle 404, and a limit groove 413 is provided in the displacement groove 413. 14. A connecting cover plate 415 is installed between the tops of the two connecting side plates 402. The top end surface of the connecting cover plate 415 is provided with symmetrical embedded grooves (not marked), so that it is convenient for workers to install and remove the connecting cover plate 415. Through the setting of the connecting cover plate 415, the tops of the filter plate 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407 can be pressed, thereby improving the stability of the filter plate 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407 installed in the adsorption treatment box 4. Fixed plates 410 are symmetrically provided on both sides of the connecting cover plate 415.

[0026] The baffle 404 is symmetrically provided with first connection blocks 411 on both sides thereof, and the first connection blocks 411 are penetrated with first connection holes 412 for inserting the fastening bolts 5 .

[0027] A fixing groove 416 matching with the fixing plate 410 is provided on the inner top end surface of the connecting side plate 402 . The setting of the fixing groove 416 and the fixing plate 410 facilitates the installation of the connecting cover plate 415 in the adsorption treatment box 4 .

[0028] Furthermore, by detachably connecting the filter plate 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407 to the adsorption treatment box 4, it is convenient for the staff to install the required number of filter plates 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407 according to actual usage, and it is convenient for the users to make various combinations of the filter plates 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407 according to usage requirements. When the ventilation device is used in the equipment cabin, only a plurality of water-absorbing sponge plates 407 can be installed in the adsorption treatment box 4 to ensure the dryness of the air in the equipment cabin. When the ventilation device is used in the crew's living cabin, the number of filter plates 405 and activated carbon adsorption plates 406 installed in the adsorption treatment box 4 can be increased to ensure the air quality of the cabin.

[0029] The working principle of the utility model is:

[0030] When it is necessary to install the filter plate 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407, first pull the handle (not marked) on the baffle plate 404 to drive the adsorption treatment box 4 to move and expose it outside the ventilation shell 1. During the displacement, the displacement rod 602 and the limiting column 603 in the adsorption chamber 6 cooperate with the displacement groove 413 and the limiting groove 414 on the adsorption treatment box 4 to limit the displacement of the adsorption treatment box 4, take out the connecting cover plate 415, and install a certain number of filter plates 405, activated carbon adsorption plates 406 and water-absorbing sponge plates 407 in the adsorption treatment box 4 through the plug-in groove 403 according to actual use, and then remove the connecting cover plate 415 from the adsorption treatment box 4. The top of the box 4 is press-fitted, thereby pressing the tops of the filter plate 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407, thereby improving the stability of the filter plate 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407 installed in the adsorption treatment box 4, and finally the adsorption treatment box 4 is pushed to slide into the adsorption chamber 6, so that the first connecting hole 412 in the first connecting block 411 on the baffle 404 is connected with the second connecting hole 102 in the second connecting block 101 on the ventilation shell 1, and the fastening bolts 5 are inserted into the first connecting hole 412 and the second connecting hole 102 for fixing, so that the adsorption treatment box 4 is fastened to the ventilation shell 1, thereby completing the installation.

[0031] The utility model provides a filter plate 405 and an activated carbon adsorption plate 406 in the adsorption treatment box 4, so that the air can be filtered during the ventilation process. At the same time, the activated carbon adsorption plate 406 can adsorb odors or harmful particles in the air to ensure the air quality input into the cabin by the ventilation device, and has a good air filtering and purification effect. By providing a water-absorbing sponge plate 407 in the adsorption treatment box 4, the water vapor in the air can be filtered during the ventilation process to prevent the water vapor from entering the interior of the cabin and affecting the use of the internal equipment. The filter plate 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407 are detachably connected to the adsorption treatment box 4, so that it is convenient for the staff to disassemble and replace the filter plate 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407, and at the same time, it is convenient for the staff to install the required number of filter plates 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407 according to the actual use situation, and it is convenient for the user to make various combinations of the filter plate 405, the activated carbon adsorption plate 406 and the water-absorbing sponge plate 407 according to the use requirements.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. An improved ship ventilation device that is easy to use, comprising a ventilation housing (1), characterized in that: One end of the ventilation shell (1) is provided with a mounting plate (2) parallel to the wall of the ship cabin, and one end of the ventilation shell (1) close to the mounting plate (2) is provided with a fan (3), and one side of the ventilation shell (1) is provided with an adsorption chamber (6) connected to the inner cavity of the ventilation shell (1), and an adsorption treatment box (4) is installed in the adsorption chamber (6), and limit plates (601) are symmetrically provided on the inner side walls of the adsorption chamber (6) on both sides of the adsorption treatment box (4); The adsorption treatment box (4) comprises a connection bottom plate (401), both sides of which are folded upward to form symmetrical connection side plates (402), a plurality of equally spaced plug-in slots (403) are provided on the inner end surface of the connection side plate (402), a baffle (404) is provided on the outer side of one of the connection side plates (402), and a filter plate (405), an activated carbon adsorption plate (406) and a water-absorbing sponge plate (407) are detachably provided between the two connection side plates (402) through the plug-in slots (403). A connecting frame (408) having a hollow rectangular structure is symmetrically provided on the left and right sides of the connecting side plates (402); guide blocks (409) are symmetrically provided on the upper and lower sides of the connecting frame (408); a displacement groove (413) is provided at one end of the guide block (409) away from the baffle plate (404); a limiting groove (414) connected to the displacement groove (413) is provided in the displacement groove (413); a connecting cover plate (415) is installed between the tops of the two connecting side plates (402); and fixing plates (410) are symmetrically provided on both sides of the connecting cover plate (415).

2. The improved ship ventilation device that is easy to use according to claim 1 is characterized by: The upper and lower inner walls of the adsorption chamber (6) are provided with guide grooves (604) that can be plugged into the guide blocks (409) and correspond to each other. A displacement rod (602) is provided in the guide groove (604), one end of which is fixedly connected to the inner wall of the adsorption chamber (6) and matches with the displacement groove (413). A limiting column (603) that matches with the limiting groove (414) is provided at the front end of the displacement rod (602). The diameter of the limiting column (603) is larger than the diameter of the displacement rod (602).

3. The improved ship ventilation device that is easy to use according to claim 1 is characterized by: The baffle (404) is symmetrically provided with first connection blocks (411) on the upper and lower sides, and the first connection block (411) is penetrated by a first connection hole (412) for inserting a fastening bolt (5).

4. The improved ship ventilation device that is easy to use according to claim 3 is characterized by: The ventilation housing (1) is provided with a second connection block (101) corresponding one-to-one to the first connection block (411), and the second connection block (101) is provided with a second connection hole (102) connected to the first connection hole (412).

5. The improved ship ventilation device that is easy to use according to claim 1 is characterized by: A fixing groove (416) that fits with the fixing plate (410) is provided on the inner top end surface of the connecting side plate (402).

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