Filter element filter with fixed structure

Abstract

The utility model discloses a filter element filter with a fixing structure, which comprises a filter element filter, a connecting plate arranged on the lower side of the outer wall of the filter element filter, and universal wheels arranged on the front side and the rear side of the two sides below the connecting plate, buffer seats are fixed at the upper ends of the universal wheels through screws, and the buffer seats are fixed at the lower ends of the universal wheels through screws. The device comprises a buffer seat, damping silicone oil is filled in the buffer seat, a lifting block is arranged in the buffer seat, a connecting rod is welded to the upper end of the lifting block, one end of the connecting rod extends to the outside of the buffer seat, and the end, located outside the buffer seat, of the connecting rod is fixedly welded to a connecting plate. The connecting plates are arranged on the front side and the rear side of the two sides in the connecting plate. According to the filter element filter with the fixing structure, friction force can be increased through the fixing structure, sliding or moving of the filter element filter in the working process is effectively prevented, the overall stability of the filter element filter is greatly improved, operation is easy, use is convenient, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter element filters, in particular to a filter element filter with a fixed structure. Background Art

[0002] A cartridge filter is a device used to filter media. Through its structure, it can effectively intercept or adsorb impurities in the fluid. It is generally used before a pressure vessel to remove fine particles in liquid materials to meet the requirements of subsequent processes. It is sometimes also set at the end of a water treatment system to prevent fine particles from entering the finished water. Cartridge filters are made of a variety of materials, among which PP cotton and activated carbon rods are more widely used in water purifiers.

[0003] The existing Chinese patent with announcement number CN218686950U discloses a filter element filter, including a supporting foot, the top of the supporting foot is fixedly connected to a base, a limiting groove is provided inside the connecting plate, a filter tube is fixedly connected to the inside of the limiting ring, a rubber ring is installed inside the connecting ring, the top of the fixing ring is fitted with the bottom of the rubber ring, a sealing ring is installed inside the groove, the outer surface of the sealing ring is movably connected to a fixing seat, the bottom of the connecting plate is fixedly connected to a feed pipe, and the inside of the base is fixedly connected to a discharge pipe.

[0004] Although the above scheme is conducive to improving the sealing of the device by setting a limit groove, a limit ring and a filter tube, the filter element filter is not convenient to move at will due to its large size, which affects its portability. In addition, the filter element filter usually needs to operate in various environments, including ground where water may accumulate. The slippery ground will affect its stability during operation. The filter element filter lacks a fixed structure, resulting in insufficient stability, and therefore does not meet existing needs. In this regard, we propose a filter element filter with a fixed structure. Utility Model Content

[0005] The utility model aims to provide a filter element filter with a fixed structure, so as to solve the problems of inconvenient movement and insufficient stability of the filter element filter in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter element filter with a fixed structure, comprising a filter element filter, wherein a connection plate is provided on the lower side of the outer wall of the filter element filter;

[0007] It also includes universal wheels, which are arranged on the front and rear sides of both sides below the connecting plate, the upper ends of the universal wheels are fixed with buffer seats by screws, and the interior of the buffer seats is filled with shock-absorbing silicone oil, and the interior of the buffer seats is provided with lifting blocks, and the upper ends of the lifting blocks are welded with connecting rods, one end of the connecting rods extends to the outside of the buffer seats, and the ends of the connecting rods located outside the buffer seats are welded and fixed to the connecting plate;

[0008] It also includes threaded rods, which are arranged on the front and rear sides of both sides of the connecting plate, and the threaded rods are threadedly connected to the connecting plate, and both ends of the threaded rods penetrate and extend to the outside of the connecting plate.

[0009] Preferably, four sliding rods equidistantly distributed in a ring shape are welded to the upper end of the buffer seat, a sliding cylinder is provided directly above the sliding rods, and the sliding cylinders are welded and fixed to the buffer seat, one end of the sliding rods extends to the interior of the sliding cylinder, and the sliding rods are slidably matched with the sliding cylinder, a buffer spring is provided inside the sliding cylinder, and the sliding cylinder and the sliding rod are connected through the buffer spring.

[0010] Preferably, four guide rods equidistantly distributed in a ring shape are welded inside the buffer seat, and the guide rods all penetrate the lifting block, and the guide rods are slidably matched with the lifting block.

[0011] Preferably, a folding sleeve is sleeved on the outside of one end of the connecting rod located outside the buffer seat, one end of the folding sleeve is connected to the connecting plate, and the other end of the folding sleeve is connected to the buffer seat.

[0012] Preferably, the lower ends of the threaded rods are threadedly connected to fixing blocks, and the lower ends of the fixing blocks are adhesively fixed to rubber anti-sliding blocks.

[0013] Preferably, a rotating rod is welded to the upper end of each of the threaded rods.

[0014] Preferably, handles are welded on both sides of the filter element.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is provided with universal wheels on the front and rear sides below both sides of the connecting plate. When the filter element filter needs to be moved, the handle can be grasped and the filter element filter can be pushed. Under the rolling of the universal wheels, the filter element filter can be easily moved in the desired direction, whether it is moving forward in a straight line, backward, or turning to adjust the direction, it can be easily achieved, which greatly reduces the difficulty and physical exertion of moving the filter element filter and improves the portability of the filter element filter.

[0017] 2. The utility model has threaded rods connected to the front and rear side threads on both sides of the inside of the connecting plate. When working, the rotating rod can be rotated to make the threaded rod drive the fixed block to move the anti-skid rubber block at the lower end of the fixed block downward, so that the friction coefficient with the ground and the friction force can be increased after contact with the ground. The increased friction force not only effectively prevents the filter element filter from sliding or moving during work, but also greatly improves its overall stability. The operation is simple, the use is convenient, and the practicality is improved.

[0018] 3. The utility model fills the buffer seat with shock-absorbing silicone oil. When the filter element is moved, vibration will be generated due to road conditions. When vibration occurs, the lifting block will move up and down in the buffer seat. The compression elasticity of the shock-absorbing silicone oil can be used for shock absorption and buffering, thereby adjusting the amplitude of vibration. The sliding rod slides in the sliding cylinder, and the elastic action of the buffer spring can further achieve a buffering effect. The combination of the double buffering mechanism enables the filter element to maintain a high stability during movement. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a bottom view schematic diagram of the lower end structure of the connecting plate of the utility model;

[0021] Figure 3 It is a schematic top view of the buffer seat structure of the utility model;

[0022] Figure 4 For the utility model Figure 1 A partial enlarged view of the middle A area;

[0023] Figure 5 For the utility model Figure 1 A partial enlarged view of area B.

[0024] In the figure: 1. filter element filter; 2. connecting plate; 3. universal wheel; 4. buffer seat; 5. guide rod; 6. lifting block; 7. connecting rod; 8. folding sleeve; 9. slide cylinder; 10. slide rod; 11. buffer spring; 12. threaded rod; 13. rotating rod; 14. fixing block; 15. rubber anti-sliding block; 16. handle. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5 , the utility model provides a technical solution: a filter element filter with a fixed structure, comprising a filter element filter 1, a connecting plate 2 is arranged on the lower side of the outer wall of the filter element filter 1;

[0027] It also includes universal wheels 3, which are arranged on the front and rear sides of both sides below the connecting plate 2. The upper ends of the universal wheels 3 are fixed with buffer seats 4 by screws, and the interior of the buffer seats 4 is filled with shock-absorbing silicone oil. The interior of the buffer seats 4 is provided with lifting blocks 6, and the upper ends of the lifting blocks 6 are welded with connecting rods 7. One end of the connecting rod 7 extends to the outside of the buffer seat 4, and the end of the connecting rod 7 located outside the buffer seat 4 is welded and fixed to the connecting plate 2;

[0028] It also includes threaded rods 12, which are arranged on the front and rear sides of both sides of the connecting plate 2, and the threaded rods 12 are threadedly connected to the connecting plate 2, and both ends of the threaded rods 12 penetrate and extend to the outside of the connecting plate 2.

[0029] When in use, the filter element filter 1 can be moved in multiple directions by rolling the universal wheels 3, thereby improving portability and facilitating movement to a desired position. After moving to a suitable position, the rotating rod 13 is rotated to make the threaded rod 12 rotate synchronously, driving the threaded rod 12 to move downward, so that the rubber anti-slip block 15 at the lower end of the fixed block 14 contacts the ground, thereby increasing the friction with the ground, effectively preventing the filter element filter 1 from sliding or moving during operation, and greatly improving its overall stability.

[0030] See also Figure 3 and Figure 4 Four slide bars 10 equidistantly distributed in a ring shape are welded to the upper end of the buffer seat 4. Slide cylinders 9 are arranged directly above the slide bars 10, and the slide cylinders 9 are welded and fixed to the buffer seat 4. One end of the slide bar 10 extends to the inside of the slide cylinder 9, and the slide bar 10 is slidably matched with the slide cylinder 9. A buffer spring 11 is arranged inside the slide cylinder 9, and the slide cylinder 9 is connected to the slide bar 10 through the buffer spring 11. The buffer spring 11 can buffer the slide bar 10 to reduce the amplitude of vibration;

[0031] See also Figure 2 and Figure 5 Four guide rods 5 are welded inside the buffer seat 4 and are equidistantly distributed in a ring shape. The guide rods 5 all penetrate the lifting block 6, and the guide rods 5 and the lifting block 6 are slidably matched. The setting of the guide rods 5 can guide the lifting block 6 in a direction to avoid left and right movement, thereby ensuring stability;

[0032] See also Figure 4The connecting rod 7 is located outside the buffer seat 4 and is sleeved with a folding sleeve 8 at one end thereof. One end of the folding sleeve 8 is connected to the connecting plate 2, and the other end of the folding sleeve 8 is connected to the buffer seat 4. The arrangement of the folding sleeve 8 avoids the leakage of the shock-absorbing silicone oil.

[0033] See also Figure 1 The lower ends of the threaded rods 12 are threadedly connected with fixing blocks 14, and the lower ends of the fixing blocks 14 are adhesively fixed with rubber anti-slip blocks 15. The threaded connection between the fixing blocks 14 and the threaded rods 12 facilitates the replacement of the rubber anti-slip blocks 15, thereby ensuring a long-term anti-slip effect.

[0034] See also Figure 1 , the upper ends of the threaded rods 12 are welded with rotating rods 13, and the outer walls of the rotating rods 13 are provided with anti-slip stripes to facilitate the rotation of the threaded rods 12;

[0035] See also Figure 1 Handles 16 are welded on both sides of the filter element 1. The setting of the handles 16 can increase the force points, making it easier for the user to push the filter element 1.

[0036] Working principle: when in use, grasp the handle 16 to push the filter element 1. The filter element 1 can be moved in multiple directions by rolling the universal wheel 3, thereby improving portability and facilitating movement to the required position. It is practical and may generate vibrations during movement, which will be transmitted to the buffer seat 4 through the universal wheel 3. The buffer seat 4 is moved up and down, thereby realizing the up and down movement of the lifting block 6 inside the buffer seat 4. Since the buffer seat 4 is filled with shock-absorbing silicone oil, good buffering can be achieved through the compression elasticity of the shock-absorbing silicone oil, thereby reducing the vibration amplitude of the filter element 1. The setting of the folding sleeve 8 can avoid the leakage of the shock-absorbing silicone oil, and when the buffer seat 4 moves up and down, it will drive the sliding rod 10 to slide synchronously inside the sliding cylinder 9. When the sliding rod 10 slides, it will stretch and squeeze the buffer spring 11, thereby realizing the elastic effect of the buffer spring 11. The buffering of the slide rod 10 and then the buffering of the buffer seat 4 can further reduce the vibration amplitude of the filter element 1. The combination of the double buffering mechanism enables the filter element 1 to maintain a high stability during movement. When it moves to a suitable position, the user can grab the rotating rod 13 and rotate it. The rotating rod 13 will drive the threaded rod 12 to rotate synchronously, so that the threaded rod 12 moves downward. The threaded rod 12 will drive the fixed block 14 to move synchronously, so that the rubber anti-slip block 15 at the lower end of the fixed block 14 contacts the ground, thereby increasing the friction with the ground, effectively preventing the filter element 1 from sliding or moving during operation, and greatly improving its overall stability. In addition, due to the threaded connection between the threaded rod 12 and the fixed block 14, the fixed block 14 can be easily replaced to avoid wear of the rubber anti-slip block 15, thereby ensuring the anti-slip effect. The operation is simple and easy to use.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A filter cartridge filter with a fixed structure, comprising a filter cartridge filter (1), wherein a connecting plate (2) is arranged on the lower side of the outer wall of the filter cartridge filter (1), characterized in that: It also includes universal wheels (3) which are arranged on the front and rear sides of both sides below the connecting plate (2); the upper ends of the universal wheels (3) are fixed with buffer seats (4) by screws, and the interior of the buffer seats (4) is filled with shock-absorbing silicone oil; the interior of the buffer seats (4) is provided with lifting blocks (6), and the upper ends of the lifting blocks (6) are welded with connecting rods (7); one end of the connecting rod (7) extends to the outside of the buffer seat (4), and the end of the connecting rod (7) located outside the buffer seat (4) is welded and fixed to the connecting plate (2); It also includes threaded rods (12), which are arranged on the front and rear sides of both sides of the connecting plate (2), and the threaded rods (12) are threadedly connected to the connecting plate (2), and both ends of the threaded rods (12) penetrate and extend to the outside of the connecting plate (2).

2. The filter element filter with a fixed structure according to claim 1, characterized in that: Four slide bars (10) are welded to the upper end of the buffer seat (4) and are equidistantly distributed in a ring shape. A slide cylinder (9) is arranged directly above each slide bar (10), and each slide cylinder (9) is welded and fixed to the buffer seat (4). One end of each slide bar (10) extends into the interior of the slide cylinder (9), and each slide bar (10) is slidably matched with the slide cylinder (9). A buffer spring (11) is arranged inside the slide cylinder (9), and the slide cylinder (9) and the slide bar (10) are connected via the buffer spring (11).

3. The filter element filter with a fixed structure according to claim 1, characterized in that: Four guide rods (5) equidistantly distributed in a ring shape are welded inside the buffer seat (4); the guide rods (5) all penetrate the lifting block (6), and the guide rods (5) and the lifting block (6) are slidably matched.

4. The filter element filter with a fixed structure according to claim 1, characterized in that: The connecting rod (7) is sleeved with a folding sleeve (8) at one end outside the buffer seat (4); one end of the folding sleeve (8) is connected to the connecting plate (2), and the other end of the folding sleeve (8) is connected to the buffer seat (4).

5. The filter element filter with a fixed structure according to claim 1, characterized in that: The lower ends of the threaded rods (12) are threadedly connected to fixing blocks (14), and the lower ends of the fixing blocks (14) are adhesively fixed to rubber anti-sliding blocks (15).

6. The filter element filter with a fixed structure according to claim 1, characterized in that: The upper ends of the threaded rods (12) are welded with rotating rods (13).

7. The filter element filter with a fixed structure according to claim 1, characterized in that: Handles (16) are welded on both sides of the filter element filter (1).

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