A water float filter housing

Abstract

The utility model discloses a kind of water floating filter housings, including guide sleeve, the inside sliding installation of guide sleeve has slide bar, the outer end of slide bar, guide sleeve is equipped with first connecting strip, second connecting strip, wherein one group of guide sleeve, the outer end of slide bar is fixedly connected with first connecting strip, another group of guide sleeve, slide bar outer end is fixedly connected with second connecting strip, first connecting strip is fixedly connected with threaded sleeve, the inside thread of threaded sleeve is equipped with first bolt, first bolt is screwed down, second connecting strip is removed, then increase floating shell on first bolt, first bolt is screwed back, or reduce the floating shell on first bolt, first bolt is screwed back, using first bolt to compress second connecting strip, floating shell is fixed by second connecting strip compression, second bolt is loosened, and the spacing of two groups of floating shell is adjusted;Conveniently adjust inside space, improve the matching degree with different model water floating filter.

Description

Technical Field

[0001] This utility model belongs to the field of water-floating filter technology, and in particular relates to a water-floating filter housing. Background Technology

[0002] A floating filter, also known as a pre-pump filter, is a device used to filter impurities in water. It gets its name from its ability to float on the water surface. Water enters the filter through the inlet and passes through a precision filter screen to intercept impurities such as mud, leaves, algae, and suspended solids. The clean water then passes through the filter screen into subsequent pipes or equipment, thereby purifying the water.

[0003] Filters come in various sizes and models. Since the outer shell cannot be freely assembled or adjusted to fit the filter body, the outer shell needs to be customized according to the model. This makes it impossible to produce in large quantities, and small-batch production is wasteful. As a result, the floating shell of conventional floating filters has low practicality.

[0004] Therefore, we propose a water-floating filter housing to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to solve the problem of the low practicality of the floating shell of conventional floating filters, and to propose a floating filter shell.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A floating filter housing includes a guide sleeve, with a sliding rod slidably mounted inside the guide sleeve. The outer ends of the sliding rod and guide sleeve are provided with a first connecting strip and a second connecting strip. One set of guide sleeves and sliding rods is fixedly connected to the first connecting strip, while the other set is fixedly connected to the second connecting strip. A threaded sleeve is fixedly connected to the first connecting strip, and a first bolt is threaded into the internal thread of the threaded sleeve, movably penetrating the second connecting strip. A second bolt is threaded onto the guide sleeve, with its lower end pressing against the sliding rod. A float shell is fitted around the first bolt and threaded sleeve. By unscrewing the first bolt and removing the second connecting strip, a float shell can be added to the first bolt, and then the first bolt can be screwed back on. Alternatively, the float shell on the first bolt can be removed, and the first bolt can be screwed back on, using the first bolt to press the second connecting strip, which in turn presses and fixes the float shell. Loosening the second bolt allows adjustment of the distance between the two sets of float shells; this facilitates adjustment of the internal space and improves compatibility with different models of floating filters.

[0007] Preferably, a knob is fixedly connected to the upper end of the second bolt. The knob increases the length of the lever for turning the second bolt, making it easier to manually turn the second bolt.

[0008] Preferably, the floating hull includes a shell, and a slot is formed on the upper surface of the shell. The slot is used to engage the threaded sleeve and the first bolt, increasing the stability of the connection between the floating hull and the threaded sleeve and the first bolt.

[0009] Preferably, the floating hull further includes a constraint strip, which is fixedly connected to the hull covering the slot, with its lower end fixedly connected to the hull. The constraint strip blocks the upper ends of the threaded sleeve and the first bolt, preventing them from dislodging upwards from the slot, thus further improving the stability of the assembly between the floating hull and the threaded sleeve or the first bolt.

[0010] Preferably, the guide sleeve includes a sleeve body and a nut, with the lower end of the nut fixedly connected to the upper end of the sleeve body, and the internal spaces of the nut and the sleeve body are connected. Tightening the second bolt along the nut causes the second bolt to press down and fix the slide rod; conversely, loosening the second bolt allows the slide rod to resume its movement, facilitating locking or unlocking of the second bolt.

[0011] Preferably, the first bolt includes a threaded rod and a hexagonal knob, with one end of the threaded rod fixedly connected to one side of the hexagonal knob. Turning the hexagonal knob with a wrench rotates the threaded rod, allowing it to be unscrewed from the threaded sleeve or the first bolt to be retightened, facilitating adjustment of the first bolt with a wrench.

[0012] In summary, the technical effects and advantages of this utility model are as follows: 1. Unscrew the first bolt, remove the second connecting strip, then add a float to the first bolt, and then screw the first bolt back on, or remove the float from the first bolt, screw the first bolt back on, use the first bolt to press the second connecting strip, and use the second connecting strip to press and fix the float. Loosen the second bolt and adjust the distance between the two sets of floats; this facilitates adjustment of the inner space and improves the compatibility with different models of floating filters.

[0013] 2. The stability of the connection between the floating shell and the threaded sleeve and the first bolt is increased by using a slot to engage the threaded sleeve and the first bolt.

[0014] 3. Use the constraint strip to block the upper end of the threaded sleeve and the first bolt to prevent the threaded sleeve or the first bolt from coming out of the groove, thereby further improving the stability of the assembly of the float and the threaded sleeve or the first bolt.

[0015] 4. Tighten the second bolt along the nut to press the second bolt downwards and fix the slide bar. Conversely, loosen the second bolt to allow the slide bar to move again, making it easy to lock or unlock the second bolt.

[0016] 5. Use a wrench to turn the hexagonal knob to rotate the threaded rod, unscrew the threaded rod from the threaded sleeve or retighten the first bolt, making it easy to adjust the first bolt with a wrench. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the floating shell structure of this utility model; Figure 3 This is a schematic diagram of the guide sleeve structure of this utility model; Figure 4 This is a schematic diagram of the first bolt structure of this utility model.

[0018] In the diagram: 1. First connecting bar; 2. Float; 3. Guide sleeve; 4. First bolt; 5. Slide rod; 6. Second bolt; 7. Knob; 8. Second connecting bar; 9. Threaded sleeve; 21. Housing; 22. Slot; 23. Constraint bar; 31. Sleeve body; 32. Nut; 41. Threaded rod; 42. Hexagonal knob. Detailed Implementation

[0019] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments.

[0020] like Figure 1 As shown, a water-floating filter housing includes a guide sleeve 3, a slide rod 5 slidably installed inside the guide sleeve 3, and a first connecting strip 1 and a second connecting strip 8 provided at the outer ends of the slide rod 5 and the guide sleeve 3. One set of guide sleeves 3 and slide rod 5 is fixedly connected to the outer ends of the first connecting strip 1, and the other set of guide sleeves 3 and slide rod 5 is fixedly connected to the outer ends of the second connecting strip 8. A threaded sleeve 9 is fixedly connected to the first connecting strip 1, and a first bolt 4 is installed inside the threaded sleeve 9. The first bolt 4 movably passes through the second connecting strip 8. A second bolt 6 is installed on the guide sleeve 3, and the lower end of the second bolt 6 presses on the slide rod 5. A float shell 2 is fitted outside the first bolt 4 and the threaded sleeve 9.

[0021] like Figure 1 As shown, a knob 7 is fixedly connected to the upper end of the second bolt 6. The knob 7 is used to increase the length of the turning lever of the second bolt 6, allowing the second bolt 6 to rotate by manually turning it.

[0022] like Figure 1 and 2 As shown, the floating hull 2 ​​includes a shell 21, and a groove 22 is formed on the upper part of the shell 21. The threaded sleeve 9 and the first bolt 4 are engaged in the groove 22. The groove 22 is used to engage the threaded sleeve 9 and the first bolt 4, which increases the stability of the connection between the floating hull 2 ​​and the threaded sleeve 9 and the first bolt 4.

[0023] like Figure 1 and 2As shown, the floating shell 2 also includes a constraint strip 23, which is fixedly connected to the shell 21 covering the slot 22. The lower end of the constraint strip 23 is fixedly connected to the shell 21. The constraint strip 23 blocks the upper ends of the threaded sleeve 9 and the first bolt 4. By using the constraint strip 23 to block the upper ends of the threaded sleeve 9 and the first bolt 4, the threaded sleeve 9 or the first bolt 4 is prevented from dislodging upward from the slot 22.

[0024] like Figure 1 and 3 As shown, the guide sleeve 3 includes a sleeve body 31 and a nut 32. The lower end of the nut 32 is fixedly connected to the upper end of the sleeve body 31, and the internal spaces of the nut 32 and the sleeve body 31 are connected. The second bolt 6 is threaded into the nut 32, and the lower part of the second bolt 6 is located inside the sleeve body 31. Tightening the second bolt 6 along the nut 32 causes the second bolt 6 to press down and fix the slide rod 5; conversely, loosening the second bolt 6 allows the slide rod 5 to return to its movable position.

[0025] like Figure 1 and 4 As shown, the first bolt 4 includes a threaded rod 41 and a hexagonal knob 42. One end of the threaded rod 41 is fixedly connected to one side of the hexagonal knob 42. The threaded rod 41 is threaded into the inside of the threaded sleeve 9 and inserted into the slot 22. The hexagonal knob 42 presses against the second connecting strip 8. By turning the hexagonal knob 42 with a wrench, the threaded rod 41 is rotated, thus unscrewing the threaded rod 41 from the threaded sleeve 9 or retightening the first bolt 4.

[0026] Working principle: Unscrew the first bolt 4, remove the second connecting strip 8, then add a float 2 to the first bolt 4, and then screw the first bolt 4 back on, or remove the float 2 from the first bolt 4 and screw the first bolt 4 back on. Use the first bolt 4 to press the second connecting strip 8, and use the second connecting strip 8 to press and fix the float 2. Loosen the second bolt 6 to adjust the distance between the two sets of floats 2; this allows for easy adjustment of the inner space to match different models of floating filters.

[0027] The above description is only a preferred embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed by the utility model, based on the technical solution and the utility model concept, should be included within the protection scope of the utility model.

[0028] The description briefly mentions the application direction of the utility model in relation to existing technologies known to those skilled in the art without modification, and combines them with the utility model to form a complete technology; it avoids excessive popularization of technologies known to those skilled in the art, in order to help those skilled in the art quickly understand the main content of the utility model.

Claims

1. A water-floating filter housing, characterized in that: Includes a guide sleeve (3), inside which a slide rod (5) is slidably installed. The outer ends of the slide rod (5) and the guide sleeve (3) are provided with a first connecting strip (1) and a second connecting strip (8). The outer ends of one set of guide sleeves (3) and slide rods (5) are fixedly connected to the first connecting strip (1), and the outer ends of the other set of guide sleeves (3) and slide rods (5) are fixedly connected to the second connecting strip (8). A threaded sleeve (9) is fixedly connected to the first connecting strip (1). A first bolt (4) is installed in the internal thread of the threaded sleeve (9). The first bolt (4) moves through the second connecting strip (8). A second bolt (6) is installed in the thread of the guide sleeve (3). The lower end of the second bolt (6) presses on the slide rod (5). A float shell (2) is fitted on the outside of the first bolt (4) and the threaded sleeve (9).

2. The water-floating filter housing according to claim 1, characterized in that: A knob (7) is fixedly connected to the upper end of the second bolt (6).

3. The water-floating filter housing according to claim 1, characterized in that: The floating shell (2) includes a shell (21), and a slot (22) is provided on the upper surface of the shell (21).

4. The water-floating filter housing according to claim 3, characterized in that: The floating shell (2) also includes a constraint strip (23), which is fixedly connected to the shell (21) covering the slot (22), and the lower end of the constraint strip (23) is fixedly connected to the shell (21).

5. The water-floating filter housing according to claim 1, characterized in that: The guide sleeve (3) includes a sleeve body (31) and a nut (32). The lower end of the nut (32) is fixedly connected to the upper end of the sleeve body (31), and the internal spaces of the nut (32) and the sleeve body (31) are connected.

6. The water-floating filter housing according to claim 1, characterized in that: The first bolt (4) includes a threaded rod (41) and a hexagonal knob (42), one end of which is fixedly connected to one side of the hexagonal knob (42).

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