L-shaped anti-blocking water outlet pipe of water storage tank or cast-in-place reservoir

Abstract

The utility model discloses an L-shaped anti-blocking water outlet pipe of a water storage tank or a cast-in-place reservoir, and belongs to the technical field of water outlet pipes, the L-shaped anti-blocking water outlet pipe comprises a pipe body, the pipe body comprises a horizontal section and a vertical section, the horizontal section is provided with a valve for opening and closing an opening, and the vertical section is installed at one end of the horizontal section in a communicating mode. The outer sides of the vertical section and the horizontal section are provided with water permeable holes communicated with the interiors, and when the vertical section is located in the water storage tank or the cast-in-place water storage pool, the top height of the vertical section is larger than the maximum water storage height in the water storage tank or the cast-in-place water storage pool. The drainage device has the beneficial effects that when water in the water storage tank or the cast-in-place water storage pool is drained, the drainage pipeline is not prone to being blocked, and then the water in the water storage tank or the cast-in-place water storage pool can be rapidly drained conveniently.

Description

Technical Field

[0001] This application relates to the field of water outlet pipes, and in particular to an L-shaped anti-clogging water outlet pipe for a water storage tank or cast-in-place water storage pool. Background Technology

[0002] Both water storage tanks and cast-in-place water storage ponds are water conservancy facilities used to store water. Although they differ in form and structure, both can store water and facilitate its discharge.

[0003] In related technologies, water storage tanks or cast-in-place water storage tanks typically have a drain outlet near their bottom that is connected to the interior. The drain outlet is equipped with a horizontally installed drain pipe, which has a valve that opens and closes the pipe opening. When the valve is open, it facilitates the rapid discharge of water stored in the water storage tank or cast-in-place water storage tank through the drain pipe.

[0004] Regarding the aforementioned technologies, after prolonged use, a certain amount of sediment may accumulate at the bottom of the water storage tank or cast-in-place water storage pool. This sediment can easily enter the drainage pipe with the water flow during drainage, causing blockage of the drainage pipe and making it difficult to quickly drain the water from the water storage tank or cast-in-place water storage pool. Utility Model Content

[0005] In order to prevent water from clogging the drainage pipe when it is discharged from the water storage tank or cast-in-place water storage pool, thereby facilitating the rapid discharge of water from the water storage tank or cast-in-place water storage pool, this application provides an L-shaped anti-clogging water outlet pipe for the water storage tank or cast-in-place water storage pool.

[0006] The L-shaped anti-clogging outlet pipe for a water storage tank or cast-in-place water storage pool provided in this application adopts the following technical solution:

[0007] An L-shaped anti-clogging outlet pipe for a water storage tank or cast-in-place water storage pool includes a pipe body comprising a horizontal section and a vertical section. The horizontal section is equipped with a valve for opening and closing an opening. The vertical section is connected to one end of the horizontal section. Both the vertical and horizontal sections have permeable holes on their outer sides that communicate with the interior. When the vertical section is located inside the water storage tank or cast-in-place water storage pool, the top height of the vertical section is greater than the maximum water storage height inside the water storage tank or cast-in-place water storage pool.

[0008] By adopting the above technical solution, the horizontal section is installed at the drain outlet of the water storage tank or cast-in-place water storage pool during use. At this time, the vertical section is located inside the water storage tank or cast-in-place water storage pool. When draining, the opening of the horizontal section is opened through the valve. At this time, the water in the water storage tank or cast-in-place water storage pool enters the pipe body through the permeable hole and is discharged through the opening of the valve on the horizontal section. During the discharge process, the sediment in the water storage tank or cast-in-place water storage pool is blocked by the vertical section and is not easy to enter the pipe body and cause blockage. Moreover, the permeable hole plays a further filtering role for larger impurities, which helps to ensure the drainage stability of the pipe body and facilitates the rapid discharge of water from the water storage tank or cast-in-place water storage pool.

[0009] Optionally, a wire mesh fitted to the inner wall of the tube is provided inside the tube.

[0010] By adopting the above technical solution, the wire mesh further filters the water entering the pipe, making it less likely for impurities to enter the pipe through the permeable holes, which helps to further ensure the drainage stability of the pipe.

[0011] Optionally, the connection between the horizontal and vertical segments is provided with an arc-shaped transition.

[0012] By adopting the above technical solution, the arc transition setting helps to reduce the fluid resistance when water is discharged through the pipe, which facilitates the rapid discharge of water. At the same time, it helps to ensure the structural strength of the pipe and makes it easier for the pipe to withstand greater pressure and load.

[0013] Optionally, the vertical section includes multiple vertical connecting parts that are spliced ​​together in sequence. The ends of the vertical connecting parts are fixedly connected to flanges, and the flanges of two adjacent vertical connecting parts are fixed by bolts.

[0014] By adopting the above technical solution, the separate vertical sections facilitate the adjustment of the height of the vertical sections, thereby making the pipe suitable for water storage tanks or cast-in-place water storage pools of different heights and sizes, with strong applicability. In addition, the flange setting makes the fixing operation between adjacent vertical connection parts convenient and stable.

[0015] Optionally, the two flanges connected to the two adjacent vertical connecting parts are respectively configured as a first flange and a second flange. A connecting protrusion is fixedly connected to the side of the first flange facing the second flange, and a connecting groove is opened on the side of the second flange facing the first flange. The connecting protrusion and the connecting groove are inserted into each other.

[0016] By adopting the above technical solution, the connecting convex ring and the connecting groove play a positioning role when two adjacent vertical connecting parts are connected, which helps to ensure the stability of the position when two adjacent vertical connecting parts are connected.

[0017] Optionally, a positioning strip is fixedly connected to the outer peripheral surface of the connecting protrusion ring, and a positioning groove is recessed in the groove wall of the connecting groove, with the positioning strip and the positioning groove being inserted into each other.

[0018] By adopting the above technical solution, the cooperation between the positioning strip and the positioning groove further limits the insertion of the connecting protrusion into the connecting groove, making it difficult for adjacent vertical connecting parts to rotate when connected, which helps to further ensure the stability of the connection between the two vertical connecting parts.

[0019] Optionally, a sealing gasket is fixedly connected to the side of the first flange facing the second flange, and when two adjacent vertical connecting parts are connected, the sealing gasket abuts against the second flange.

[0020] By adopting the above technical solution, the setting of the sealing gasket helps to ensure the waterproof performance of the inside and outside of the pipe, thereby facilitating the stable and rapid discharge of water after it flows into the pipe.

[0021] Optionally, a closed cover plate is bolted to the top of the vertical connecting part near the top.

[0022] By adopting the above technical solution, the setting of the closed cover plate makes it difficult for external impurities to fall into the pipe body through the top opening of the top vertical connection part, thereby helping to further ensure the anti-clogging performance of the pipe body.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. Water in the water storage tank or cast-in-place water storage pool enters the pipe body through the permeable holes and is discharged through the opening of the horizontal section valve. During the discharge process, the sediment in the water storage tank or cast-in-place water storage pool is blocked by the vertical section and does not easily enter the pipe body, causing blockage of the pipe body.

[0025] 2. The wire mesh further filters the water entering the pipe, making it less likely for impurities to enter the pipe through the permeable holes, which helps to further ensure the drainage stability of the pipe.

[0026] 3. The separate vertical sections facilitate the adjustment of their height, making the pipe suitable for water tanks or cast-in-place water storage pools of different heights and sizes, thus offering strong applicability. Furthermore, the flange design makes the fixing operation between adjacent vertical connection parts convenient and stable. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0028] Figure 2 yes Figure 1 A magnified view of part A in the diagram.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Pipe body; 101. Horizontal section; 102. Vertical section; 1021. Vertical connection part; 2. Valve; 3. Water inlet; 4. Wire mesh; 5. Flange; 501. First flange; 502. Second flange; 6. Connecting convex ring; 7. Connecting groove; 8. Positioning strip; 9. Positioning groove; 10. Sealing gasket; 11. Sealing cover plate. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1 and 2 This application will be described in further detail.

[0032] This application discloses an L-shaped anti-clogging outlet pipe for a water storage tank or cast-in-place water storage pool. (Refer to...) Figure 1 The L-shaped anti-clogging outlet pipe of the water storage tank or cast-in-place water storage pool includes a pipe body 1, wherein the pipe body 1 includes a horizontal section 101 and a vertical section 102. When the pipe body 1 is installed in the water storage tank or cast-in-place water storage pool for drainage, the horizontal section 101 is installed horizontally at the drain outlet of the water storage tank or cast-in-place water storage pool, and the vertical section 102 is installed vertically and located in the water storage tank or cast-in-place water storage pool. The top height of the vertical section 102 is greater than the maximum water storage height in the water storage tank or cast-in-place water storage pool, so that the water in the water storage tank or cast-in-place water storage pool is not easily allowed to flow into the pipe body 1 through the top opening of the vertical section 102.

[0033] Reference Figure 1 and Figure 2 A valve 2 is installed inside the horizontal section 101 to open and close its own opening. In this embodiment, the valve 2 is selected as a solenoid valve. When the valve 2 is opened, water in the pipe body 1 is quickly discharged. Both the vertical section 102 and the horizontal section 101 have permeable holes 3 on their outer sides that are connected to their interiors. During drainage, water from the water storage tank or cast-in-place water storage pool enters the pipe body 1 through the permeable holes 3 and is discharged. To further filter the water entering the pipe body 1, a wire mesh 4 is fixedly installed inside the pipe body 1, adhering to the inner wall of the pipe body 1, so that impurities are blocked by the wire mesh 4 during drainage and are not easily discharged into the pipe body 1.

[0034] Reference Figure 1 The connection between the horizontal section 101 and the vertical section 102 is set with an arc-shaped transition to reduce the fluid resistance caused by the right-angle turn in the pipe body 1, thereby facilitating the rapid discharge of water. At the same time, it is easier to guide the water discharge more smoothly, so that turbulence and eddies are less likely to occur during water discharge, which helps to reduce the noise level generated during water discharge. In addition, the arc-shaped transition between the horizontal section 101 and the vertical section 102 helps to ensure the structural strength of the pipe body 1, thus making it easier for the pipe body 1 to withstand greater pressure and load.

[0035] Reference Figure 1 and Figure 2 Furthermore, the vertical section 102 includes multiple vertical connecting parts 1021 that are spliced ​​together in sequence. The ends of the vertical connecting parts 1021 are fixedly connected to flanges 5. The flanges 5 of adjacent vertical connecting parts 1021 are fixed by bolts, so that the height of the top of the vertical section 102 can be adjusted by splicing different numbers of vertical connecting parts 1021. This makes it easy to adapt to water storage tanks or cast-in-place water storage pools with different maximum water storage heights, and it has strong applicability.

[0036] Continue to refer to Figure 1 and Figure 2 To facilitate the connection between two adjacent vertical connecting parts 1021, the two flanges 5 connecting the two adjacent vertical connecting parts 1021 are respectively set as a first flange 501 and a second flange 502. A connecting protrusion ring 6 is fixedly connected to the side of the first flange 501 facing the second flange 502, and a connecting groove 7 is opened on the side of the second flange 502 facing the first flange 501. The connecting protrusion ring 6 corresponds to the position of the connecting groove 7 and is inserted into the connecting groove 7 to play the role of installation positioning when the two adjacent vertical connecting parts 1021 are connected, thereby ensuring the stability of the position when the two adjacent vertical connecting parts 1021 are connected.

[0037] Reference Figure 2 A positioning strip 8 is fixedly connected to the outer circumferential surface of the connecting protruding ring 6. A positioning groove 9 is recessed in the groove wall of the connecting groove 7. The positioning groove 9 is arranged through the axis of the second flange 502. The positioning strip 8 and the positioning groove 9 are inserted into each other to further limit the connection of the connecting protruding ring 6 when it is inserted into the connecting groove 7. This makes it difficult for the two adjacent vertical connecting parts 1021 to rotate when connected, which helps to further ensure the stability of the connection of the two vertical connecting parts 1021.

[0038] Reference Figure 1 and Figure 2 To ensure the sealing of adjacent vertical connecting parts 1021 after connection, a sealing gasket 10 is fixedly connected to the side of the first flange 501 facing the second flange 502. When adjacent vertical connecting parts 1021 are connected, the side of the sealing gasket 10 away from the first flange 501 presses against the second flange 502, thereby isolating the inner and outer spaces of the pipe body 1 and facilitating the stable and rapid discharge of water after it flows into the pipe body 1. A sealing cover plate 11 is bolted to the top of the vertical connecting part 1021 near the top. The sealing cover plate 11 seals the top opening of the vertical section 102, making it difficult for external impurities to fall into the pipe body 1 through the top opening of the vertical section 102, i.e., the top opening of the top vertical connecting part 1021, thus further ensuring the anti-clogging performance of the pipe body 1.

[0039] The implementation principle of the L-shaped anti-clogging water outlet pipe of the water storage tank or cast-in-place water storage pool in this application embodiment is as follows: When it is necessary to drain the water storage tank or cast-in-place water storage pool, the horizontal section 101 is first installed at the drain outlet of the water storage tank or cast-in-place water storage pool. At this time, the vertical section 102 is located inside the water storage tank or cast-in-place water storage pool, and the position of the top opening of the vertical section 102 is greater than the maximum water storage height inside the water storage tank or cast-in-place water storage pool. During drainage, the opening of the horizontal section 101 is opened through valve 2. At this time, the water in the water storage tank or cast-in-place water storage pool enters the pipe body 1 through the permeable hole 3 and is discharged through the opening of valve 2 in the horizontal section 101. During the discharge process, the sediment in the water storage tank or cast-in-place water storage pool is blocked by the vertical section 102 and is not easy to enter the pipe body 1 to cause blockage. In addition, the permeable hole 3 and the wire mesh 4 further filter larger impurities, which helps to ensure the drainage stability of the pipe body 1 and facilitates the rapid discharge of water from the water storage tank or cast-in-place water storage pool.

[0040] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An L-shaped anti-clogging outlet pipe for a water storage tank or cast-in-place water storage pool, characterized in that: The system includes a pipe body (1), which includes a horizontal section (101) and a vertical section (102). The horizontal section (101) is provided with a valve (2) for opening and closing the opening. The vertical section (102) is connected to one end of the horizontal section (101). Both the vertical section (102) and the horizontal section (101) have water-permeable holes (3) that are connected to the interior. When the vertical section (102) is located in a water storage tank or a cast-in-place water storage pool, the top height of the vertical section (102) is greater than the maximum water storage height in the water storage tank or the cast-in-place water storage pool.

2. The L-shaped anti-clogging outlet pipe of a water storage tank or cast-in-place water storage pool according to claim 1, characterized in that: The tube (1) is provided with a wire mesh (4) that is attached to the inner wall of the tube (1).

3. The L-shaped anti-clogging outlet pipe for a water storage tank or cast-in-place water storage pool according to claim 1, characterized in that: The connection between the horizontal segment (101) and the vertical segment (102) is set with an arc-shaped transition.

4. The L-shaped anti-clogging outlet pipe of a water storage tank or cast-in-place water storage pool according to claim 1, characterized in that: The vertical section (102) includes multiple vertical connecting parts (1021) that are spliced ​​together in sequence. The ends of the vertical connecting parts (1021) are fixedly connected to flanges (5), and the flanges (5) of two adjacent vertical connecting parts (1021) are fixed by bolts.

5. The L-shaped anti-clogging outlet pipe for a water storage tank or cast-in-place water storage pool according to claim 4, characterized in that: The two flanges (5) connected to the two adjacent vertical connecting parts (1021) are respectively set as a first flange (501) and a second flange (502). A connecting protrusion ring (6) is fixedly connected to the side of the first flange (501) facing the second flange (502). A connecting groove (7) is opened on the side of the second flange (502) facing the first flange (501). The connecting protrusion ring (6) and the connecting groove (7) are inserted into each other.

6. The L-shaped anti-clogging outlet pipe for a water storage tank or cast-in-place water storage pool according to claim 5, characterized in that: The outer circumferential surface of the connecting protrusion (6) is fixedly connected to a positioning strip (8), and the groove wall of the connecting groove (7) is recessed with a positioning groove (9), and the positioning strip (8) and the positioning groove (9) are inserted into each other.

7. The L-shaped anti-clogging outlet pipe for a water storage tank or cast-in-place water storage pool according to claim 5, characterized in that: A sealing gasket (10) is fixedly connected to the side of the first flange (501) facing the second flange (502). When two adjacent vertical connecting parts (1021) are connected, the sealing gasket (10) abuts against the second flange (502).

8. The L-shaped anti-clogging outlet pipe for a water storage tank or cast-in-place water storage pool according to claim 4, characterized in that: A closed cover plate (11) is fixed to the top of the vertical connecting part (1021) near the top by bolts.

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