Replaceable panel drain hole inverted filter ball

Abstract

The utility model discloses a replaceable panel drain hole inverted filter ball, which belongs to the technical field of inverted filter balls and comprises a spherical framework, a ball cover is sleeved on the spherical framework, a pull rod is arranged at one end of the spherical framework and fixed with the spherical framework, and a pull ring is arranged at one end of the pull rod far away from the spherical framework. A plurality of water outlet holes are formed in the spherical framework and are uniformly distributed in the spherical framework. According to the utility model, the problem that the inverted filter material in the dam body flows out of the drainage hole can be effectively solved, the device can be easily taken out of the drainage hole and is convenient to replace, and the damage to the dam body caused by the lack of the inverted filter material of the dam body is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of filter balls and belongs to a replaceable filter ball for a drainage hole of a panel. Background Art

[0002] With the advancement and development of science and technology and the improvement of people's living standards, people have begun to pay attention to resource and environmental issues. To prevent the loss of dam body filter material through the drain holes, ensure the safety and stability of water conservancy facilities, and reduce the damage to water conservancy projects caused by natural disasters such as floods and mudslides, replaceable panel drain hole filter balls have emerged. For example, the prior art publication number CN204919579U describes a filter drainage ball. The drain holes in the dam body are designed to effectively drain water from the dam structure. During this process, the filter material in the dam body will flow out along with the water. How to prevent the filter material from flowing out and reduce the damage caused by the loss of the dam body filter material remains a topic that requires innovation.

[0003] In the past, the filter material filled in the dam body would flow out through the drainage holes, causing irreversible damage to the dam body. Based on this, the utility model provides a replaceable panel drainage hole filter ball that effectively prevents the leakage of the filter material. Utility Model Content

[0004] To this end, the utility model provides a replaceable panel drain hole filter ball, which can effectively solve the problem of filter material flowing out through the drain hole and reduce the harm caused to the dam body by the lack of filter material in the dam body.

[0005] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0006] A replaceable panel drain hole filter ball includes a spherical frame, a ball cover is covered on the spherical frame, a pull rod is provided at one end of the spherical frame, the pull rod is fixed to the spherical frame, a pull ring is provided at the end of the pull rod away from the spherical frame, and a plurality of water outlet holes are opened on the spherical frame, and the plurality of water outlet holes are evenly distributed on the spherical frame.

[0007] Furthermore, the ball cover is made of geotextile, the thickness of the ball cover is 1 mm, and the closing part of the ball cover is an elastic structure, which is used to make the ball cover fit tightly with the spherical frame and facilitate the removal of the ball cover for replacement.

[0008] Furthermore, the spherical skeleton is made of PE material, which has the advantages of being waterproof, lightweight, high-strength, corrosion-resistant, and recyclable. Therefore, the spherical skeleton is light in weight and high in strength, and is easy to recycle and reuse, making it more environmentally friendly.

[0009] Furthermore, the outer wall of the pull rod is provided with two reinforcement components, each reinforcement component includes multiple reinforcement plates, the outer wall of the pull rod is provided with multiple embedding grooves, and the multiple reinforcement plates are rotatably connected in the multiple embedding grooves respectively. The multiple reinforcement plates are used to abut against the inner wall of the drainage hole of the dam body, thereby improving the stability of the spherical skeleton.

[0010] Furthermore, the outer wall of the pull rod is provided with an adjustment component for adjusting the angle of the reinforcement plate. The adjustment component includes two ring plates sleeved on the outside of the pull rod. The two ring plates are respectively arranged on the inner sides of the two groups of reinforcement plates. A plurality of connecting plates are fixed between the two ring plates. The plurality of connecting plates are spaced apart from the plurality of reinforcement plates. By moving the ring plates, the plurality of reinforcement plates are pushed to flip at the same time, thereby adjusting the angle of the reinforcement plate, which is more convenient to use.

[0011] Furthermore, a circular hole is formed at one end of the pull rod away from the spherical frame, a screw is rotatably connected inside the circular hole, and one end of the screw is fixed to the pull ring for adjusting the position of the ring plate.

[0012] Furthermore, a sliding groove connected to the circular hole is provided at the bottom of the pull rod, and a nut block is threadedly connected to the screw rod. The nut block is slidably arranged in the sliding groove, and the bottom end of the nut block is fixed to the inner wall of the ring plate away from the side of the spherical skeleton. The screw rod is turned to drive the nut block to move, thereby adjusting the position of the ring plate.

[0013] Furthermore, the outer wall of the pull ring is provided with a plurality of receiving grooves, each receiving groove is threadedly connected with a bolt, one end of the bolt abuts against the outer wall of the pull rod, and is used to fix the pull ring and the pull rod together to prevent the pull ring from loosening and affecting the stability of the reinforcement plate.

[0014] Furthermore, each reinforcement plate, each ring plate and each connecting plate is made of wear-resistant plate, which is used to improve the wear resistance and service life of the reinforcement plate, the ring plate and the connecting plate.

[0015] Furthermore, the outer wall surfaces of the spherical skeleton, pull rod, pull ring, reinforcement plate, ring plate, connecting plate, screw rod and nut block are all coated with waterproof coating, which can improve the waterproof effect of the spherical skeleton, pull rod, pull ring, reinforcement plate, ring plate, connecting plate, screw rod and nut block.

[0016] The utility model has the following advantages:

[0017] 1. The utility model can effectively solve the problem of the filter material in the dam body flowing out of the drainage hole. The device can also be easily taken out from the drainage hole, which is convenient for replacement and reduces the damage caused to the dam body by the loss of the filter material in the dam body.

[0018] 2. The device has a simple structure and small amount of consumables, so it is very simple and quick to make and can be recycled and reused, meeting the current social requirements for green construction.

[0019] 3. The rotating pull ring adjusts the components to make multiple reinforcement plates contact the inner wall of the drainage hole of the dam body, thereby improving the stability and impact resistance of the spherical skeleton and preventing the loosening of the spherical skeleton from affecting the sealing of the filter material. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0021] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0022] Figure 1 This is a schematic diagram of the utility model being used in a drainage hole of a dam body;

[0023] Figure 2 This is a rear view of the overall structure provided by the utility model;

[0024] Figure 3 A cross-sectional view of the ball cover and spherical frame provided by the utility model;

[0025] Figure 4 A cross-sectional view of the pull rod provided by the utility model;

[0026] Figure 5 A cross-sectional view of the pull rod provided by the utility model;

[0027] Figure 6 This is a structural diagram of the adjustment component provided by the utility model.

[0028] In the figure: 1. Spherical frame; 2. Ball cover; 3. Pull rod; 4. Pull ring; 5. Water outlet; 6. Reinforcement assembly; 7. Adjustment assembly; 8. Storage slot; 9. Bolt; 10. Filter material;

[0029] 601, reinforcement plate; 602, embedded groove;

[0030] 701, ring plate; 702, connecting plate; 703, round hole; 704, screw; 705, slide groove; 706, nut block. DETAILED DESCRIPTION

[0031] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0032] Refer to the instruction manual Figure 1-6 The utility model provides a replaceable panel drain hole filter ball, comprising a spherical frame 1, a ball cover 2 is sleeved on the spherical frame 1, a pull rod 3 is provided at one end of the spherical frame 1, the pull rod 3 is fixed to the spherical frame 1, and a pull ring 4 is provided at the end of the pull rod 3 away from the spherical frame 1, and a plurality of water outlet holes 5 are opened on the spherical frame 1, and the plurality of water outlet holes 5 are evenly distributed on the spherical frame 1;

[0033] The ball cover 2 is made of geotextile, the thickness of the ball cover 2 is 1 mm, and the closing part of the ball cover 2 is an elastic structure, which is used to make the ball cover 2 fit tightly with the spherical skeleton 1, and at the same time facilitate the removal of the ball cover 2 for replacement. The spherical skeleton 1 is made of PE material, which has the advantages of being waterproof, lightweight, high-strength, corrosion-resistant, and recyclable. Therefore, the spherical skeleton 1 made of it is light in weight and high in strength. It is also easy to recycle and reuse, and is more environmentally friendly to use.

[0034] When in use, the staff will hold the pull ring 4 to place the spherical skeleton 1 in the drainage hole in the dam body, and the ball cover 2 will contact the inner wall of the drainage hole. The spherical skeleton 1 and the ball cover 2 can block the filter material 10 in the dam body, so as to prevent the filter material 10 from flowing out of the drainage hole. The water in the dam body can flow out through the ball cover 2 and the multiple water outlet holes 5 on the spherical skeleton 1. After not in use, the staff only needs to grab the pull ring 4 to take the spherical skeleton 1 out of the drainage hole. The structure is simple and easy to install and replace. The ball cover 2 is made of a geotextile with a thickness of 1mm, and the closing part of the ball cover 2 is an elastic structure, which can fit tightly with the spherical skeleton 1, and it is also convenient for the staff to disassemble the ball cover 2 for replacement.

[0035] Refer to the instruction manual Figure 1-6 The outer wall of the pull rod 3 is provided with two reinforcement components 6, each reinforcement component 6 includes a plurality of reinforcement plates 601, and the outer wall of the pull rod 3 is provided with a plurality of embedding grooves 602. The plurality of reinforcement plates 601 are rotatably connected in the plurality of embedding grooves 602, and the plurality of reinforcement plates 601 are abutted against the inner wall of the drainage hole of the dam body, thereby improving the stability of the spherical skeleton 1;

[0036] In order to facilitate the adjustment of the angle of the reinforcement plate 601, an adjustment component 7 for adjusting the angle of the reinforcement plate 601 is provided on the outer wall of the pull rod 3. The adjustment component 7 includes two ring plates 701 sleeved on the outside of the pull rod 3. The two ring plates 701 are respectively arranged on the inner sides of the two groups of reinforcement plates 601. A plurality of connecting plates 702 are fixed between the two ring plates 701. The plurality of connecting plates 702 are spaced apart from the plurality of reinforcement plates 601. By moving the ring plates 701, the plurality of reinforcement plates 601 are pushed to flip at the same time, so that the angle of the reinforcement plate 601 can be adjusted, which is more convenient to use.

[0037] The pull rod 3 is provided with a circular hole 703 at one end away from the spherical skeleton 1, and a screw rod 704 is rotatably connected to the inside of the circular hole 703. One end of the screw rod 704 is fixed to the pull ring 4 and is used to adjust the position of the ring plate 701. The bottom of the pull rod 3 is provided with a sliding groove 705 connected to the circular hole 703. A nut block 706 is threadedly connected to the screw rod 704. The nut block 706 is slidably arranged in the sliding groove 705. The bottom end of the nut block 706 is fixed to the inner wall of the ring plate 701 away from the spherical skeleton 1. Turning the screw rod 704 drives the nut block 706 to move, thereby adjusting the position of the ring plate 701.

[0038] The outer wall of the pull ring 4 is provided with a plurality of receiving grooves 8, each receiving groove 8 is threadedly connected with a bolt 9, one end of the bolt 9 abuts against the outer wall of the pull rod 3, and is used to fix the pull ring 4 and the pull rod 3 together to prevent the pull ring 4 from loosening and affecting the stability of the reinforcement plate 601;

[0039] Each reinforcing plate 601, each ring plate 701 and each connecting plate 702 are made of wear-resistant plate to improve the wear resistance and service life of the reinforcing plate 601, the ring plate 701 and the connecting plate 702. The outer wall surfaces of the spherical skeleton 1, the pull rod 3, the pull ring 4, the reinforcing plate 601, the ring plate 701, the connecting plate 702, the screw 704 and the nut block 706 are all coated with a waterproof coating, which can improve the waterproof effect of the spherical skeleton 1, the pull rod 3, the pull ring 4, the reinforcing plate 601, the ring plate 701, the connecting plate 702, the screw 704 and the nut block 706;

[0040] By arranging multiple movable reinforcement plates 601 on the pull rod 3, after the ball cover 2 and the spherical skeleton 1 are installed in the drainage hole in the dam body, the staff first rotates the pull ring 4, and the pull ring 4 drives the screw 704 to rotate, and the nut block 706 on the screw 704 drives the ring plate 701 and the connecting plate 702 to move toward the spherical skeleton 1. The two ring plates 701 respectively lift up the multiple reinforcement plates 601, so that one end of the multiple reinforcement plates 601 abuts against the inner wall of the drainage hole, and then tighten the multiple bolts 9 in turn to firmly fix the pull ring 4 and the pull rod 3 together to prevent the reinforcement plates 601 from shaking. The multiple reinforcement plates 601 abut against the inner wall of the drainage hole can improve the impact resistance of the spherical skeleton 1 and prevent the spherical skeleton 1 from loosening and affecting the blocking of the anti-filter material 10. When the spherical skeleton 1 needs to be disassembled, it is only necessary to loosen the pull ring 4 to move the ring plate 701 away from the reinforcement plate 601. The structure is simple and can greatly improve the stability of the spherical skeleton 1.

[0041] Although the present invention has been described in detail above using general descriptions and specific embodiments, it will be apparent to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, such modifications or improvements, without departing from the spirit of the present invention, are within the scope of protection claimed herein.

Claims

1. A replaceable panel drain hole filter ball, characterized by: It comprises a spherical skeleton (1), a spherical cover (2) is sleeved on the spherical skeleton (1), a pull rod (3) is provided at one end of the spherical skeleton (1), the pull rod (3) is fixed to the spherical skeleton (1), and a pull ring (4) is provided at one end of the pull rod (3) away from the spherical skeleton (1); The spherical skeleton (1) is provided with a plurality of water outlet holes (5), and the plurality of water outlet holes (5) are evenly distributed on the spherical skeleton (1).

2. The replaceable panel drain hole filter ball according to claim 1, characterized in that: The ball cover (2) is made of geotextile, the thickness of the ball cover (2) is 1 mm, and the closing part of the ball cover (2) is an elastic structure.

3. The replaceable panel drain hole filter ball according to claim 1, characterized in that: The spherical skeleton (1) is made of PE material.

4. The replaceable panel drain hole filter ball according to claim 1, characterized in that: The outer wall of the pull rod (3) is sleeved with two reinforcement components (6), each reinforcement component (6) includes a plurality of reinforcement plates (601), the outer wall of the pull rod (3) is provided with a plurality of embedding grooves (602), and the plurality of reinforcement plates (601) are rotatably connected in the plurality of embedding grooves (602).

5. The replaceable panel drain hole filter ball according to claim 4, characterized in that: The outer wall of the pull rod (3) is provided with an adjustment component (7) for adjusting the angle of the reinforcement plate (601), and the adjustment component (7) comprises two ring plates (701) sleeved on the outer side of the pull rod (3), the two ring plates (701) are respectively provided on the inner sides of the two groups of reinforcement plates (601), and a plurality of connecting plates (702) are fixedly provided between the two ring plates (701), and the plurality of connecting plates (702) are spaced apart from the plurality of reinforcement plates (601).

6. The replaceable panel drain hole filter ball according to claim 1, characterized in that: A circular hole (703) is provided at one end of the pull rod (3) away from the spherical frame (1), a screw rod (704) is rotatably connected inside the circular hole (703), and one end of the screw rod (704) is fixed to the pull ring (4).

7. The replaceable panel drain hole filter ball according to claim 6, characterized in that: A sliding groove (705) connected to the circular hole (703) is provided at the bottom of the pull rod (3), and a nut block (706) is threadedly connected to the screw rod (704). The nut block (706) is slidably arranged in the sliding groove (705), and the bottom end of the nut block (706) is fixed to the inner wall of the ring plate (701) on the side away from the spherical skeleton (1).

8. The replaceable panel drain hole filter ball according to claim 1, characterized in that: The outer wall of the pull ring (4) is provided with a plurality of receiving grooves (8), each receiving groove (8) is threadedly connected with a bolt (9), and one end of the bolt (9) abuts against the outer wall of the pull rod (3).

9. The replaceable panel drain hole filter ball according to claim 5, characterized in that: Each reinforcement plate (601), each ring plate (701) and each connection plate (702) are made of wear-resistant plates.

10. The replaceable panel drain hole filter ball according to claim 7, characterized in that: The outer wall surfaces of the spherical skeleton (1), the pull rod (3), the pull ring (4), the reinforcement plate (601), the ring plate (701), the connecting plate (702), the screw rod (704), and the nut block (706) are all coated with a waterproof coating.

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