Mounting structure of marine single water filter

Abstract

The utility model discloses a marine single-linkage water filter mounting structure which comprises a bottom plate, a placement groove is formed in the middle of the bottom plate, control boxes are fixedly connected to the two sides of the upper portion of the bottom plate, a lower bevel gear is rotationally connected to the lower side of the middle of the control box on the front side, and a rotating shaft is fixedly connected to the upper portion of the lower bevel gear. The upper portion of the rotating shaft penetrates through the control box to be fixedly connected with a rotating cap, upper bevel gears are connected to the two sides of the upper portion of the lower bevel gear in a meshed mode, lead screws are fixedly connected to the two sides of the upper portion of each upper bevel gear, the tails of the lead screws are rotationally connected with the side wall of the control box, and moving plates are connected to the outer sides of the lead screws in a threaded mode. A communication groove is formed in the side, facing the control box, of each control box, the two ends of each movable plate are slidably connected into the corresponding communication groove, connecting rods are fixedly connected to the sides, facing the control box, of the movable plates on the two sides, and fixing rings are fixedly connected to the other ends of the connecting rods. And corrosion of mounting bolts caused by excessive moisture of the ship body is prevented.

Description

Technical Field

[0001] The utility model relates to the field of water filters, in particular to a single-unit water filter installation structure for ships. Background Art

[0002] As the name implies, a single-unit water filter is a water filter with a single filter unit. It filters the water flow to remove impurities, suspended matter, particulate matter, etc. to achieve the purpose of purifying water quality. Single-unit water filters usually have the advantages of simple structure, easy operation, and low maintenance cost.

[0003] Traditional water filters are installed on the hull by fixing bolts. Since the hull mostly runs on the water surface, the water filter is used in an environment with high moisture content, which can easily cause the fixing bolts to rust, thus affecting the normal disassembly and assembly of the water filter. Utility Model Content

[0004] The utility model aims to provide a single-unit water filter installation structure for a ship to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a marine single-unit water filter mounting structure, comprising a bottom plate, a placement groove is opened in the middle of the bottom plate, control boxes are fixedly connected at both sides of the upper part of the bottom plate, a lower bevel gear is rotatably connected to the lower side of the middle of the control box on the front side, the upper part of the lower bevel gear is fixedly connected to the rotating shaft, the upper part of the rotating shaft penetrates the control box and is fixedly connected to the rotating cap, the upper part of the lower bevel gear is meshedly connected to the upper bevel gear, the upper part of the upper bevel gear is fixedly connected to the lead screw, the tail of the lead screw is rotatably connected to the side wall of the control box, the outer side of the lead screw is threadedly connected to a moving plate, the control box is opened with a connecting groove on one side facing each other, two ends of the moving plate are slidably connected in the connecting groove, the moving plates on both sides are fixedly connected to the facing side with connecting rods, and the other end of the connecting rods is fixedly connected to a fixing ring.

[0006] Preferably, the fixing ring is provided with a plurality of groups of friction lines.

[0007] Preferably, a sliding rod is fixedly connected to the inner wall of the control box at the rear side, and the sliding rod is slidably connected to the inside of the movable plate.

[0008] Preferably, the bottom plate is provided with an installation groove communicating with the placement groove, height plates are slidably connected inside the two sides of the installation groove, limiting blocks are fixedly connected on both sides of the height plate, the bottom plate is provided with a limiting groove communicating with the installation groove, and the limiting blocks are slidably connected inside the limiting groove.

[0009] Preferably, a control groove facing the bottom plate is opened at the upper part of the bottom plate, the bottom plates are staggered, and a pulling hole is opened at the upper part of one side of the bottom plate.

[0010] Preferably, mounting plates are fixedly connected to both sides of the bottom plate, and a plurality of mounting holes are provided inside the mounting plates.

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

[0012] The utility model rotates the rotating cap, the rotating shaft drives the lower bevel gear to rotate, and the upper bevel gear drives the lead screw to rotate, and the lead screw drives the fixing ring to move inward through the moving plate and the connecting rod, so as to fix the two sides of the water filter, and the water filter can be fixed without using bolts, so as to prevent the installation bolts from rusting due to excessive water in the hull, thereby affecting the normal disassembly and assembly of the water filter;

[0013] The utility model also supports the water filter by sliding the different groups of height plates into the placement groove in sequence along the pulling hole of the control groove, thereby realizing the change of the installation height of the water filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;

[0015] Figure 2 This is a cross-sectional view of the three-dimensional structure of the utility model from a second viewing angle;

[0016] Figure 3 This is a schematic diagram of the height plate structure of the utility model from a third viewing angle;

[0017] Figure 4 This is a schematic diagram of the fourth viewing angle control slot structure of the utility model.

[0018] In the figure: 1. bottom plate; 2. control box; 3. rotating cap; 4. rotating shaft; 5. lower bevel gear; 6. upper bevel gear; 7. lead screw; 8. moving plate; 9. sliding rod; 10. connecting groove; 11. connecting rod; 12. fixing ring; 13. friction pattern; 14. placement groove; 15. installation groove; 16. height plate; 17. limit groove; 18. limit block; 19. control groove; 20. pulling hole; 21. installation plate; 22. installation hole. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] See also Figures 1-4, the present utility model provides a technical solution: a mounting structure for a marine single - stage water filter, including a bottom plate 1. A placement groove 14 is formed in the middle of the bottom plate 1 for placing the water filter. On both sides of the upper part of the bottom plate 1, control boxes 2 are fixedly welded. At the lower side of the middle of the front control box 2, a lower bevel gear 5 is rotatably installed. A rotating shaft 4 is fixedly welded to the upper part of the lower bevel gear 5. The upper part of the rotating shaft 4 penetrates through the control box 2 and is fixedly welded with a rotating cap 3. On both sides of the upper part of the lower bevel gear 5, upper bevel gears 6 are meshed and connected. On both sides of the upper part of the upper bevel gear 6, lead screws 7 are fixedly welded. The tail of the lead screw 7 is rotatably connected to the side wall of the control box 2. A moving plate 8 is threadedly installed on the outer side of the lead screw 7. A communication groove 10 is formed on one side of the control box 2 facing each other. Both ends of the moving plate 8 are slidably installed in the communication groove 10. On one side of the two moving plates 8 facing each other, a connecting rod 11 is fixedly welded. The other end of the connecting rod 11 is fixedly welded with a fixing ring 12. By rotating the rotating cap 3, the lower bevel gear 5 driven by the rotating shaft 4 rotates. Through the upper bevel gear 6, the lead screw 7 rotates. The lead screw 7 drives the fixing ring 12 to move inwards through the moving plate 8 and the connecting rod 11, thereby fixing the water filter;

[0021] The fixing ring 12 is provided with several groups of friction lines 13 to increase the friction force between the fixing ring 12 and the water filter. A sliding rod 9 is fixedly welded to the inner wall of the rear control box 2. The sliding rod 9 is slidably installed inside the moving plate 8 to prevent the moving plate 8 from being too long and causing deviation. An installation groove 15 communicating with the placement groove 14 is formed inside the bottom plate 1. On both sides inside the installation groove 15, height plates 16 are slidably installed. By installing different groups of height plates 16 into the placement groove 14, the height of the water filter placed in the placement groove 14 is changed. On both sides of the height plate 16, limit blocks 18 are fixedly welded. A limit groove 17 communicating with the installation groove 15 is formed inside the bottom plate 1. The limit blocks 18 are slidably connected inside the limit groove 17 to limit the movement of the bottom plate 1. A control groove 19 facing the bottom plate 1 is formed on the upper part of the bottom plate 1. The bottom plates 1 are staggered. A pulling hole 20 is formed on one side of the upper part of the bottom plate 1, which is convenient for moving the bottom plate 1 into the placement groove 14 from bottom to top in sequence through the pulling hole 20. Installation plates 21 are fixedly welded to both sides of the bottom plate 1. A number of installation holes 22 are formed inside the installation plates 21 for installing the bottom plate 1 on the hull.

[0022] Working principle: When the present utility model is in use, the bottom plate 1 is installed on the hull through the installation holes 22 on the installation plates 21. The water filter is placed in the placement groove 14. By rotating the rotating cap 3, the lower bevel gear 5 driven by the rotating shaft 4 rotates. Through the upper bevel gear 6, the lead screw 7 rotates. The lead screw 7 drives the fixing ring 12 to move inwards through the moving plate 8 and the connecting rod 11, thereby fixing both sides of the water filter. By pulling the pulling hole 20 along the control groove 19, different groups of height plates 16 are slid into the placement groove 14 in sequence, so as to support the water filter and realize the change of the installation height of the water filter.

[0023] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A marine single - stage water filter installation structure, including a bottom plate (1), characterized in that: A placement groove (14) is formed in the middle of the bottom plate (1). Control boxes (2) are fixedly connected to both sides of the upper part of the bottom plate (1). A lower bevel gear (5) is rotatably connected to the lower side of the middle part of the front control box (2). A rotating shaft (4) is fixedly connected to the upper part of the lower bevel gear (5). The upper part of the rotating shaft (4) penetrates through the control box (2) and is fixedly connected to a rotating cap (3). Upper bevel gears (6) are meshed and connected to both sides of the upper part of the lower bevel gear (5). Lead screws (7) are fixedly connected to both sides of the upper part of the upper bevel gears (6). The tails of the lead screws (7) are rotatably connected to the side walls of the control boxes (2). A moving plate (8) is threadedly connected to the outside of the lead screws (7). Communication grooves (10) are formed in one side of the control boxes (2) facing each other. Both ends of the moving plate (8) are slidably connected in the communication grooves (10). Connecting rods (11) are fixedly connected to one side of both moving plates (8) facing each other. The other ends of the connecting rods (11) are fixedly connected to fixing rings (12).

2. The installation structure of a marine single - stage water filter according to claim 1, characterized in that: A number of groups of friction lines (13) are formed in the fixing ring (12).

3. The installation structure of a marine single - stage water filter according to claim 1, characterized in that: A sliding rod (9) is fixedly connected to the inner wall of the rear control box (2). The sliding rod (9) is slidably connected inside the moving plate (8).

4. The installation structure of a marine single - stage water filter according to claim 1, characterized in that: An installation groove (15) communicating with the placement groove (14) is formed inside the bottom plate (1). Height plates (16) are slidably connected to both sides inside the installation groove (15). Limit blocks (18) are fixedly connected to both sides of the height plates (16). A limit groove (17) communicating with the installation groove (15) is formed inside the bottom plate (1). The limit blocks (18) are slidably connected inside the limit groove (17).

5. The installation structure of a marine single - stage water filter according to claim 4, characterized in that: A control groove (19) facing the bottom plate (1) is formed in the upper part of the bottom plate (1). The bottom plates (1) are staggeredly distributed. A pulling hole (20) is formed in the upper part of one side of the bottom plate (1).

6. The installation structure of a marine single - stage water filter according to claim 5, characterized in that: Mounting plates (21) are fixedly connected to both sides of the bottom plate (1). A number of mounting holes (22) are formed inside the mounting plates (21).

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