Garden building drainage facility with anti-blocking function

Abstract

The utility model belongs to the technical field of landscaping, and particularly relates to a garden building drainage facility with an anti-blocking function. According to the garden building drainage facility with the anti-blocking function, the two installation holes, the sliding type plate net combination unit used alternately and the two blocking plates are arranged on the drainage pipe, so that the interception effect is still effective when sundries are intensively removed and intercepted by the drainage facility; 2, the sliding type plate net combination units are not easy to wash away and fall off by water flow, and the stability of the mounting structure is good;

Description

Technical Field

[0001] The utility model belongs to the technical field of gardening and greening, and particularly relates to a garden building drainage facility with an anti-blocking function. Background Art

[0002] Generally, garden building drainage facilities refer to drainage pipes installed in gardens, and their structure mainly includes pipe body and filter structure. The latter mainly plays the role of intercepting debris in the water and facilitating its removal, which corresponds to the above-mentioned anti-blocking function.

[0003] On the other hand, garden sewage includes a large amount of fallen leaves, which are relatively large in size. Therefore, the drainage pipes dedicated to garden buildings have relatively low requirements for their ability to intercept debris, but have relatively high requirements for the ability to quickly remove debris after interception. The existing common perforated plate and mesh cloth filter structures can easily and comprehensively intercept various types of garden sewage debris such as fallen leaves.

[0004] For example, the Chinese utility model patent with authorization announcement number CN220827865U and authorization announcement date 2024.04.23 discloses an anti-clogging garden building water supply and drainage structure, including a pipe, the inner wall of the pipe is fixedly connected to a card groove A, a card groove B, a first limit groove, and a second limit groove, a circular through hole is opened on the inner wall of the pipe, the inside of the pipe is fixedly connected to a support column, the top of the support column is movably connected to a connecting rod, and the outer surface of the connecting rod is fixedly connected to a hanging rod.

[0005] The water supply and drainage structure in this utility model patent has the following general structural principle: through the setting of the hanging rod, the water supply and drainage can collect soft objects during operation through the setting of the control rod. When the control rod is squeezed inward, it deforms, causing the slider to move toward the middle and lift the control rod upward, and the limit block A slides in the second limit groove, causing the baffle to move upward and the through hole on the inner wall of the pipe to open, and by pulling one end of the first limit groove, the connecting rod drives the filter to move outward for garbage disposal or replacement of the filter.

[0006] However, in actual use, the water supply and drainage structure still has at least the following two shortcomings, which are also the technical problems to be solved by the utility model, namely:

[0007] First, the filter structure cannot achieve the effect of alternating use. During the period when the filter structure is taken out and the debris is cleaned and intercepted, the pipeline directly loses all the debris interception functions, which may eventually lead to the pipeline being blocked.

[0008] Second, the filter structure is installed on two card slots by snapping together. The snapping structure has the problems of small effective size and low fixing strength. The entire debris interception structure is relatively easy to be washed away and dropped by water flow.

[0009] So to sum up, there is an urgent need for a new type of drainage facility that has a continuous and effective interception function when cleaning debris and has a relatively high installation structure stability, so that it can be used in various types of garden buildings to prevent blockage. Utility Model Content

[0010] The utility model provides a garden building drainage facility with an anti-clogging function, which can be achieved by arranging two installation holes, one alternately used sliding plate net combination unit, and two blocking plates on the drainage pipe, so that: 1. the drainage facility can still have an effective interception effect when centrally clearing and intercepting debris; 2. the sliding plate net combination unit is not easily collapsed and dropped by water flow, and its own installation structure has good stability.

[0011] The technical solution adopted by the utility model to solve the above-mentioned problem is: a garden building drainage facility with an anti-clogging function, the structure of which includes a drainage pipe, and also includes two installation holes arranged on the drainage pipe, a sliding plate net combination unit inserted in the two installation holes and used for alternately intercepting debris in the drainage pipe, and two blocking plates arranged on the inner annular surface of the drainage pipe and respectively located at two sides of the sliding plate net combination unit above.

[0012] A further preferred technical solution is that the shape of the mounting hole is rectangular, and the two mounting holes are centrally symmetrically positioned about the central axis of the drain pipe.

[0013] A further preferred technical solution is that the sliding plate net combination unit includes a rectangular plate inserted into the two mounting holes, at least two openings arranged on the rectangular plate, and a filter screen arranged on the openings and used to intercept debris in the drain pipe.

[0014] A further preferred technical solution is that the cross-sectional shape of the blocking plate is a minor arc.

[0015] A further preferred technical solution is that the upper surface of the blocking plate is inclined downward toward one side of the sliding panel assembly unit.

[0016] A further preferred technical solution is that the sliding plate net combination unit also includes an opening block which is sleeved on the rectangular plate and is used to engage with the outer annular surface of the drainage pipe.

[0017] A further preferred technical solution is that the cross-sectional shape of the opening block is a fan-shaped ring.

[0018] A further preferred technical solution is that the sliding plate mesh assembly unit also includes an L-shaped block arranged on the side of the opening and used for hanging the filter mesh.

[0019] A further preferred technical solution is that the sliding plate mesh assembly unit further includes a disassembly lifting column which is arranged on the perforated block and is used to lift the filter mesh upward on the L-shaped block.

[0020] A further preferred technical solution is that the upper surface of the rectangular plate is arranged on the lower surface of the blocking plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 This is a schematic diagram of the first usage mode of the utility model.

[0023] Figure 3 It is a schematic diagram of the position of the blocking plate in the present invention from a top view.

[0024] Figure 4 It is a schematic diagram of the position and shape of the mounting holes in the utility model.

[0025] Figure 5 It is a schematic diagram of the shape of the blocking plate in the utility model.

[0026] Figure 6 It is a schematic diagram of the structure of the sliding plate mesh combination unit in the utility model from a top view.

[0027] Figure 7 It is a schematic diagram of the position of the filter screen in the utility model.

[0028] Figure 8 It is a schematic diagram of the position and shape of the hole opening block in the utility model.

[0029] Fig. 9 It is a schematic diagram of the position and shape of the L-shaped block in the utility model.

[0030] Fig.10 This is a schematic diagram of the second usage of the utility model.

[0031] Fig.11 The utility model is a schematic diagram of the use of the jacking column for disassembly.

[0032] In the figure, the meanings of the symbols are as follows:

[0033] Debris a, foundation b, embedded box c, opening cover d, pool e;

[0034] Drain pipe 11;

[0035] Mounting hole 1, sliding plate net assembly unit 2, blocking plate 3;

[0036] Rectangular plate 201, opening 202, filter screen 203, opening block 204, L-shaped block 205, and lifting column 206 for disassembly. DETAILED DESCRIPTION

[0037] The following description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention.

[0038] As attached Figure 1-11 As shown, a garden building drainage facility with an anti-clogging function comprises a drainage pipe 11, two mounting holes 1 arranged on the drainage pipe 11, a sliding plate net assembly unit 2 inserted in the two mounting holes 1 and used for alternately intercepting debris a in the drainage pipe 11, and two blocking plates 3 arranged on the inner annular surface of the drainage pipe 11 and respectively located at two sides above the sliding plate net assembly unit 2.

[0039] In this embodiment, the general usage and advantages of the drainage facility are as follows:

[0040] First, the sliding plate mesh assembly unit 2 is slidably adjusted transversely so that one of the filter structures inside it is completely located inside the drainage pipe 11;

[0041] Second, after the lateral position of the sliding panel assembly unit 2 is adjusted, appropriate anti-slip limiters are applied to it to prevent it from accidentally moving spontaneously;

[0042] Third, after the drainage facility has been used for a period of time, it is necessary to switch the filter position of the sliding plate mesh combination unit 2. The specific method is to first release the above-mentioned limit, then slide, and finally re-establish the above-mentioned limit effect. At this time, the previously used filter and the debris a intercepted by it are already located outside the drainage pipe 11, and the debris a can be cleared away at one time.

[0043] During the entire above-mentioned use process, the debris interception function of the drainage facility only fails within a few seconds when the sliding plate net combination unit 2 slides and switches, and is almost always effective, which is more practical and efficient.

[0044] The mounting hole 1 is fully and appropriately engaged with the sliding plate net assembly unit 2 to prevent a large amount of water leakage at the plug-in gap. In addition, there are two arch-shaped leakage areas between the inner circle area of ​​the circular drain pipe 11 and the rectangular sliding plate net assembly unit 2. This area has no debris interception function, and the sewage and the debris will pass directly through it, eventually causing the drainage facility to be easily blocked. The function of the blocking plate 3 is to cover the above-mentioned arch-shaped leakage area, so that all sewage with debris passes through the filter area on the sliding plate net assembly unit 2.

[0045] On the other hand, the width of the sliding plate mesh assembly unit 2 cannot be too large, otherwise the drain pipe 11 remaining on both sides of the installation hole 1 will be very small and narrow, and the drain pipe 11 is easy to break at this point. Therefore, the width of the sliding plate mesh assembly unit 2 is significantly smaller than the inner diameter of the drain pipe 11, which is why the above-mentioned arcuate leakage area appears.

[0046] In addition, if the sliding plate mesh assembly unit 2 in the drainage facility is installed exposed, it does not need to be equipped with an auxiliary installation structure, and the exposed sliding plate mesh assembly unit 2 can be protected from collision. If the sliding plate mesh assembly unit 2 is installed in the foundation b, it needs to be used together with the embedded box c and the opening cover d to ensure that: the sliding plate mesh assembly unit 2 has an operating space for horizontal sliding, and all sewage enters the drainage pipe 11.

[0047] Finally, it should be noted that the anti-blocking function of the drainage facility is achieved by installing a debris interception structure. The essence of the anti-blocking function is to actively accumulate debris and regularly remove the debris. Although the installation of a debris interception structure will fundamentally make the drainage pipe 11 more prone to blockage, this is a problem that exists in all existing anti-blocking methods that install interception structures. The key is that the degree of easy blockage is relatively mild, and the effect of easy blockage is exactly what is needed for the above-mentioned active accumulation of debris operation.

[0048] In other words, the key to the anti-blocking function of the drainage facility is to remove the intercepted debris relatively frequently and in a centralized manner. If there is no debris interception structure, the drainage pipe 11 may be relatively unobstructed in the early stage, but once it is blocked in the later stage, it will be a serious blockage that is difficult to clear. This is also one of the manifestations of the anti-blocking function: replacing the original few and serious blockages with multiple and slight blockages. When the drainage pipe 11 is slightly blocked, its drainage capacity still meets the requirements.

[0049] The shape of the mounting hole 1 is rectangular, and the two mounting holes 1 are centrally symmetrical about the central axis of the drain pipe 11 .

[0050] In this embodiment, the front view angle of the mounting hole 1 is a rectangle, and a gap of 0.5-1.0 cm is left between its length and width dimensions and the width and thickness dimensions of the sliding panel assembly unit 2, so that the plug-in gap is not prone to large-scale water leakage and allows the sliding panel assembly unit 2 to slide relatively easily.

[0051] The two mounting holes 1 have the same height and are centrally symmetrical, so that: 1. the width of the sliding plate mesh assembly unit 2 passes through the central axis of the drain pipe 11 in the middle section; 2. the sliding plate mesh assembly unit 2 itself is horizontal.

[0052] The sliding plate net combination unit 2 includes a rectangular plate 201 inserted into the two mounting holes 1, at least two openings 202 arranged on the rectangular plate 201, and a filter 203 arranged on the openings 202 and used to intercept debris a in the drain pipe 11.

[0053] In this embodiment, the rectangular plate 201 is made of plastic with a thickness of 4-10 cm, which is relatively thick, and the filter 203 is relatively low on the opening 202, so that: the upper limit of the amount of debris intercepted by the filter 203 at a single time is relatively large, and the interval time of the debris removal operation is appropriately extended.

[0054] Among them, at least two of the filters 203 can be used alternately or selectively inside the drain pipe 11, ensuring that the debris interception function of the drainage facility is always effective, indirectly improving the anti-clogging performance. This also means that there is no urgent time limit for centralized removal of intercepted debris, making the use of the sliding plate net combination unit 2 simpler and more convenient.

[0055] On the other hand, the rectangular plate 201 may slide out and fall in the horizontal direction, while the sliding plate net combination unit 2 is installed on the vertical section of the drain pipe 11, that is, the water flow impact direction is vertical. Therefore, the sliding plate net combination unit 2 has the advantage of stable installation.

[0056] The cross-sectional shape of the blocking plate 3 is a minor arc.

[0057] In this embodiment, the rectangular plate 201 covers most of the inner circle of the drain pipe 11. The blocking plate 3 does not need to be large, and can completely cover the inner circle of the drain pipe 11 together with the rectangular plate 201 to ensure that all sewage passes through the filter 203.

[0058] The upper surface of the blocking plate 3 is inclined downward toward one side of the sliding panel assembly unit 2 .

[0059] In this embodiment, the upper surface of the blocking plate 3 is inclined, serving as a guide surface for sewage, thereby preventing a large amount of debris a from being retained thereon, and further improving the degree of debris interception and removal of the filter screen 203.

[0060] The sliding plate net assembly unit 2 also includes an opening block 204 which is sleeved on the rectangular plate 201 and is used to engage with the outer annular surface of the drainage pipe 11 .

[0061] In this embodiment, the opening block 204 is made of elastic rubber, so that it can fully engage with the rectangular plate 201 to prevent the rectangular plate 201 from spontaneously shifting on the mounting hole 1 .

[0062] The cross-section of the opening block 204 is in the shape of a sector ring.

[0063] In this embodiment, the fan-shaped perforated block 204 can fit more closely to the outer annular surface of the drain pipe 11, further improving the immobilization effect of the sliding panel assembly unit 2 during normal use. However, in essence, the fan-shaped perforated block 204 has an inner annular surface as its effective side surface, and its outer annular surface is ineffective for engaging the drain pipe 11, and can be replaced by a vertical plane.

[0064] On the other hand, the opening of the opening block 204 is also in a rectangular shape, and the length and width of the rectangle are slightly smaller than the width and thickness of the rectangular plate 201, so as to ensure that there is sufficient and appropriate clamping strength between the two.

[0065] The sliding panel assembly unit 2 further includes an L-shaped block 205 disposed on the side of the opening 202 and used for hanging the filter 203 .

[0066] In this embodiment, the filter screen 203 is installed in such a manner that the mesh relatively close to the side is passed through by the vertical section of the L-shaped block 205, so that the filter screen 203 can be stably suspended and installed.

[0067] Correspondingly, a row of L-shaped blocks 205 are provided on the four sides of the opening 202 to ensure that the debris a is not easy to leak out from the side of the filter 203.

[0068] On the other hand, the material of the filter 203 is nylon with low elasticity or metal that is not easy to be stretched, ensuring that the debris a is not easy to press it down to a collapsed and deformed state. Otherwise, the middle part of the filter 203 is likely to protrude downward and get stuck at the bottom edge of the mounting hole 1, affecting the sliding switching filter operation effect of the sliding plate mesh combination unit 2.

[0069] The sliding plate net assembly unit 2 further includes a disassembly lifting column 206 which is arranged on the perforated block 204 and is used to lift the filter screen 203 upward on the L-shaped block 205 .

[0070] In this embodiment, the filter 203 is movably installed with the opening 202 through the L-shaped block 205, so that the debris a intercepted on the filter 203 does not need to be taken out bit by bit, and the filter 203 can be removed together with the debris a, making the centralized removal operation of the debris a more convenient and efficient.

[0071] During the process of separating and removing the filter screen 203 from the L-shaped block 205, the disassembly lifting column 206 can properly lift up the side of the filter screen 203, making the above-mentioned separation and removal operation more convenient without the need to lift it up with fingers.

[0072] The upper surface of the rectangular plate 201 is disposed on the lower surface of the blocking plate 3 .

[0073] In this embodiment, the rectangular plate 201 and the blocking plate 3 are vertically close to and fit together to avoid leaving a gap there, so that sewage can pass directly without passing through the filter screen 203.

[0074] In addition, the frictional force brought by the above-mentioned bonding method can further prevent the sliding plate net assembly unit 2 from sliding and falling spontaneously.

[0075] The above is a detailed description of the implementation of the utility model in conjunction with the accompanying drawings, but the utility model is not limited to the above implementation. Various modifications can be made within the knowledge of ordinary technicians in the technical field without departing from the purpose of the utility model. These are all non-creative modifications and are protected by patent law as long as they are within the scope of the claims of the utility model.

Claims

1. A garden building drainage facility with anti-clogging function, the structure comprising a drainage pipe (11), characterized in that: It also comprises two mounting holes (1) arranged on the drain pipe (11), a sliding plate net assembly unit (2) inserted in the two mounting holes (1) and used to alternately intercept debris (a) in the drain pipe (11), and two blocking plates (3) arranged on the inner annular surface of the drain pipe (11) and respectively located at two sides above the sliding plate net assembly unit (2).

2. The garden building drainage facility with anti-clogging function according to claim 1 is characterized by: The shape of the mounting hole (1) is rectangular, and the two mounting holes (1) are in a centrally symmetrical positional relationship with respect to the central axis of the drainage pipe (11).

3. The garden building drainage facility with anti-clogging function according to claim 1 is characterized by: The sliding plate net combination unit (2) comprises a rectangular plate (201) inserted into the two mounting holes (1), at least two openings (202) provided on the rectangular plate (201), and a filter (203) provided on the openings (202) and used to intercept debris (a) in the drainage pipe (11).

4. The garden building drainage facility with anti-clogging function according to claim 1 is characterized by: The cross-sectional shape of the blocking plate (3) is a minor arc.

5. The garden building drainage facility with anti-clogging function according to claim 1 is characterized by: The upper surface of the blocking plate (3) is inclined downwards towards one side of the sliding panel assembly unit (2).

6. The garden building drainage facility with anti-clogging function according to claim 3 is characterized by: The sliding plate net combination unit (2) further comprises an opening block (204) which is sleeved on the rectangular plate (201) and is used to engage with the outer annular surface of the drainage pipe (11).

7. The garden building drainage facility with anti-clogging function according to claim 6 is characterized by: The cross-sectional shape of the opening block (204) is a sector ring.

8. The garden building drainage facility with anti-clogging function according to claim 6 is characterized by: The sliding plate net combination unit (2) further comprises an L-shaped block (205) arranged on the side of the opening (202) and used for hanging the filter net (203).

9. The garden building drainage facility with anti-clogging function according to claim 8, characterized in that: The sliding plate net assembly unit (2) further comprises a disassembly lifting column (206) which is arranged on the perforated block (204) and is used to lift the filter screen (203) upwards on the L-shaped block (205).

10. The garden building drainage facility with anti-clogging function according to claim 3, characterized in that: The upper surface of the rectangular plate (201) is arranged on the lower surface of the blocking plate (3).

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