Anti-blocking plastic drainage plate
By adding limit plates, push plates, push blocks and plastic clips to the plastic drainage plate, the blockage caused by the skew and misalignment of the flexible filter plate is solved, and the effective fixation of the drainage plate and the stable operation of the drainage system are achieved.
Patent Information
- Application Number
- CN202421759615.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-24
AI Technical Summary
When laying flexible filter plates, the existing plastic drainage plates have a lack of effective fixing measures, which leads to skew and dislocation of the flexible filter plates, forming gaps, affecting the drainage effect and easily causing clogging.
An anti-blocking plastic drainage plate was designed, and the flexible filter plate was effectively fixed by adding limiting plates, push plates, push blocks and plastic clips. The push block is inserted into the reserved port of the limiting plate, push the flexible filter plate into the reserved port, and use a plastic clip to block one side of the limiting plate to prevent the push block from falling apart.
It ensures that the flexible filter plate is laid flat above the drainage plate body, prevents the formation of gaps, avoids impurities such as soil entering the drainage channel and causing blockage, and improves the stability and service life of the drainage system.
Smart Images
Figure CN222878679U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of drainage boards, in particular to an anti-clogging plastic drainage board. Background Art
[0002] In the existing drainage system, plastic drainage boards are widely used in engineering fields such as drainage, seepage isolation, and filtration.
[0003] However, in actual applications, there are often blockage problems caused by improper laying of flexible filter plates. When laying flexible filter plates on traditional plastic drain boards, due to the lack of effective fixing measures, the flexible filter plates often deflect and dislocate, and then gaps are formed above the drain boards. These gaps not only affect the drainage effect, but also easily allow impurities such as mud to enter the drainage channel, causing blockage of the drain board, seriously affecting the normal operation of the drainage system. Utility Model Content
[0004] The purpose of the utility model is to provide an anti-clogging plastic drainage board to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-clogging plastic drain board, comprising a drain board body, a limiting plate fixed on the surface of the drain board body, a push block inserted on the surface of the limiting plate, the push block is fixed on the surface of the push plate, a plastic clip is fixed on the surface of the push block, a flexible filter material plate is laid on the top of the drain board body, an end of the flexible filter material plate is inserted between the push plate and the limiting plate, and the flexible filter material plate is clamped by the push block.
[0006] Preferably, the limiting plate is an "L"-shaped plate structure, two limiting plates are provided, the two limiting plates are symmetrically distributed about the center of the top surface of the drain board body, and the long side length of the limiting plate is equal to the long side length of the drain board body.
[0007] Preferably, a reserved opening is provided on the surface of the limiting plate, and the reserved opening is in a square opening structure. There are multiple reserved openings, and the multiple reserved openings are arranged and distributed at equal distances and sizes along the long side of the limiting plate.
[0008] Preferably, a rubber strip is fixed to the top surface of the bottom plate of the limiting plate, the top surface of the rubber strip is fixed to the bottom surface of the push plate, the push block and the reserved opening correspond one to one, and the push block is inserted into the corresponding reserved opening.
[0009] Preferably, the push block is a square plate, and the end face size of the push block is smaller than the slot size of the reserved opening. After the push block is inserted into the corresponding reserved opening, the push block pushes the flexible filter material plate into the reserved opening.
[0010] Preferably, the plastic card strip is a right-angle trapezoidal strip, and two plastic card strips are provided. The two plastic card strips are respectively fixed on the top surface and the bottom surface of the push block, and the two plastic card strips are symmetrically distributed about the push block. After the push block passes through the corresponding reserved opening, the plastic card strip is blocked on one side of the limit plate.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The anti-clogging plastic drain board proposed in the utility model realizes the effective fixation of the flexible filter material plate by adding structures such as a limit plate, a push plate, a push block and a plastic clip. Specifically, the push block is inserted into the reserved opening of the limit plate, and the flexible filter material plate is squeezed into the reserved opening, and the plastic clip is used to block one side of the limit plate to prevent the push block from detaching from the reserved opening. This design ensures the smooth laying of the flexible filter material plate above the drain board body, and effectively prevents gaps caused by the skewness and misalignment of the flexible filter material plate, thereby avoiding the problem of impurities such as soil entering the drainage channel and causing blockage. In addition, the structure also has the advantages of easy installation, firm fixation, and low cost, which improves the stability and service life of the drainage system and has good application prospects and promotion value. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the main structure of the drainage board of the utility model;
[0015] Figure 3 for Figure 2 Top view of the structure;
[0016] Figure 4 for Figure 3 Structural cross-section view at AA in the middle;
[0017] Figure 5 for Figure 4 A schematic diagram of the structure enlargement in the middle;
[0018] Figure 6 This is a schematic diagram of the connection structure between the push plate and the push block of the utility model;
[0019] Figure 7 This is a schematic diagram of the structure of the limiting plate of the utility model.
[0020] In the figure: the drainage board body 1, the limit plate 2, the reserved opening 3, the rubber strip 4, the push plate 5, the push block 6, the plastic card strip 7, and the flexible filter material plate 8. DETAILED DESCRIPTION
[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.
[0022] Embodiment 1
[0023] See also Figure 1-Figure 3 The utility model provides a technical solution: an anti-clogging plastic drain board, comprising a drain board body 1, a limit plate 2 is fixed on the surface of the drain board body 1, a push block 6 is inserted on the surface of the limit plate 2, the push block 6 is fixed on the surface of the push plate 5, a plastic clip 7 is fixed on the surface of the push block 6, a flexible filter material plate 8 is laid on the top of the drain board body 1, the end of the flexible filter material plate 8 is inserted between the push plate 5 and the limit plate 2, and the flexible filter material plate 8 is clamped by the push block 6; by adding structures such as a limit plate, a push plate, a push block and a plastic clip, the flexible filter material plate is effectively fixed. Specifically, the push block is inserted into the reserved opening of the limit plate, the flexible filter material plate is squeezed into the reserved opening, and the plastic clip is used to block one side of the limit plate to prevent the push block from detaching from the reserved opening. This design ensures the smooth laying of the flexible filter material plate above the drain board body, and effectively prevents the gap caused by the skewed and misaligned flexible filter material plate, thereby avoiding the problem of impurities such as soil entering the drainage channel and causing blockage. In addition, this structure has the advantages of easy installation, firm fixation and low cost, which improves the stability and service life of the drainage system and has good application prospects and promotion value.
[0024] Embodiment 2
[0025] Refer to the attached Figures 4 to 7As shown, on the basis of the first embodiment, in order to realize the limiting and fixing of the flexible filter material plate 8, the limiting plate 2 is an "L"-shaped plate structure, and two limiting plates 2 are provided. The two limiting plates 2 are symmetrically distributed about the top surface center of the drainage board body 1, and the long side length of the limiting plate 2 is equal to the long side length of the drainage board body 1; a reserved opening 3 is opened on the surface of the limiting plate 2, and the reserved opening 3 is a square opening structure. There are multiple reserved openings 3, and the multiple reserved openings 3 are arranged and distributed at equal distances and sizes along the long side of the limiting plate 2; a rubber strip 4 is fixed to the top surface of the bottom plate of the limiting plate 2, and the top surface of the rubber strip 4 is fixed to the push plate 5, the push block 6 and the reserved opening 3 correspond one to one, and the push block 6 is inserted into the corresponding reserved opening 3; the push block 6 is a square plate, and the end face size of the push block 6 is smaller than the slot size of the reserved opening 3. After the push block 6 is inserted into the corresponding reserved opening 3, the push block 6 pushes the flexible filter material plate 8 into the reserved opening 3; the plastic card strip 7 is a right-angle trapezoidal strip, and two plastic card strips 7 are provided. The two plastic card strips 7 are respectively fixed on the top surface of the push block 6 and the bottom surface of the push block 6, and the two plastic card strips 7 are symmetrically distributed about the push block 6. After the push block 6 passes through the corresponding reserved opening 3, the plastic card strip 7 blocks one side of the limit plate 2.
[0026] When in use, after the reserved opening 3 is laid above the drainage board body 1, when the push block 6 is not inserted into the reserved opening 3, the push plate 5 is pulled out to drive the rubber strip 4 to elastically deform, and one end of the flexible filter material plate 8 is inserted between the push plate 5 and the limiting plate 2, and then the push block 6 is aligned with the corresponding reserved opening 3 and pushed forward, and the push plate 5 is squeezed to insert the push block 6 into the corresponding reserved opening 3, and the push block 6 squeezes the flexible filter material plate 8 and inserts it into the reserved opening 3, forming a clamping structure for the flexible filter material plate 8, and the plastic clamping strip 7 blocks the limiting plate 2 On one side, prevent the push block 6 from detaching from the reserved opening 3; fix the other end of the flexible filter material plate 8 between another group of push plates 5 and the limiting plate 2 according to the above method, so that the flexible filter material plate 8 is flattened above the drainage board body 1, and the two ends of the flexible filter material plate 8 are fixed by the two groups of limiting plates 2 and the push plates 5, so as to avoid the flexible filter material plate 8 from being skewed and misplaced after laying, resulting in gaps, which may cause soil to fall from the gaps into the drainage channel of the drainage board body 1 and cause blockage, thereby ensuring the normal use of the drainage board body 1.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An anti-clogging plastic drain board, comprising a drain board body (1), characterized in that: A limit plate (2) is fixed on the surface of the drainage board body (1), a push block (6) is inserted into the surface of the limit plate (2), the push block (6) is fixed on the surface of the push plate (5), a plastic clip (7) is fixed on the surface of the push block (6), a flexible filter material plate (8) is laid on the top of the drainage board body (1), the end of the flexible filter material plate (8) is inserted between the push plate (5) and the limit plate (2), and the flexible filter material plate (8) is clamped by the push block (6).
2. The anti-clogging plastic drainage board according to claim 1, characterized in that: The limiting plate (2) is an "L"-shaped plate structure. Two limiting plates (2) are provided. The two limiting plates (2) are symmetrically distributed about the center of the top surface of the drainage board body (1). The length of the long side of the limiting plate (2) is equal to the length of the long side of the drainage board body (1).
3. The anti-clogging plastic drainage board according to claim 1, characterized in that: A reserved opening (3) is provided on the surface of the limiting plate (2), the reserved opening (3) is in a square opening structure, a plurality of the reserved openings (3) are provided, and the plurality of reserved openings (3) are arranged and distributed at equal distances and in equal sizes along the long side of the limiting plate (2).
4. The anti-clogging plastic drainage board according to claim 3, characterized in that: A rubber strip (4) is fixed to the top surface of the bottom plate of the limiting plate (2), the top surface of the rubber strip (4) is fixed to the bottom surface of the push plate (5), the push block (6) and the reserved opening (3) correspond one to one, and the push block (6) is inserted into the corresponding reserved opening (3).
5. The anti-clogging plastic drainage board according to claim 4, characterized in that: The push block (6) is a square plate, and the end face size of the push block (6) is smaller than the slot size of the reserved opening (3). After the push block (6) is inserted into the corresponding reserved opening (3), the push block (6) pushes the flexible filter material plate (8) into the reserved opening (3).
6. The anti-clogging plastic drainage board according to claim 3, characterized in that: The plastic card strip (7) is a right-angled trapezoidal strip. Two plastic card strips (7) are provided. The two plastic card strips (7) are respectively fixed to the top surface of the push block (6) and the bottom surface of the push block (6). The two plastic card strips (7) are symmetrically distributed about the push block (6). After the push block (6) passes through the corresponding reserved opening (3), the plastic card strip (7) blocks one side of the limit plate (2).