Channel communicating device

Abstract

The utility model relates to a channel communicating device which comprises a communicating pipe (1) and two connecting grooves (2), each connecting groove (2) comprises a groove body (21) and a connecting plate (22), each groove body (21) is provided with a U-shaped structure corresponding to a channel, and a filter plate (3) is arranged in each groove body (21). The connecting plate (22) is fixedly arranged at one end of the groove body (21) to seal the end part of the groove body (21), a communicating port is formed in the bottom of the connecting plate (22), and the two ends of the communicating pipe (1) are respectively communicated with the communicating ports in the two connecting grooves (2). The two crossed channels can be communicated at the same time, and one channel does not need to bypass the other channel, so that the construction amount is reduced, the channel length is reduced, and the conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a channel connecting device, in particular to the structure of the channel connecting device. Background Art

[0002] In the production of potassium chloride from salt lake brine, dikes are constructed to form a multi-level salt pan system to dry the brine and obtain the raw material for potassium chloride production. Channels connect the salt pans, depending on their distribution. After collection, the brine is transported through the channels to the primary salt pans for drying. When the brine concentration in the previous salt pan system reaches the required level, it is channeled to the next salt pan system for further drying until the brine concentration meets the process requirements.

[0003] In addition, when replenishing the brine in the salt pan, fresh water also needs to be transported through channels. Therefore, there are many channels in the salt pan area. Different channels transport different materials and have different directions. It is inevitable that two channels will intersect.

[0004] When two channels are to be transported across, the existing method usually makes one of the channels detour to avoid the other channel. This method makes the channel longer, reduces the transport efficiency, and requires a large amount of construction, which is time-consuming and labor-intensive.

[0005] The utility model aims to solve the problem of low transportation efficiency, time-consuming and labor-intensive transportation by adopting the existing channel detour method when two channels intersect in a salt pan area. Utility Model Content

[0006] To address the aforementioned issues, the present invention provides a channel connection device comprising a connecting pipe 1 and two connecting troughs 2. The connecting troughs 2 comprise a trough body 21 and a connecting plate 22. The trough body 21 has a U-shaped structure corresponding to the channel, and a filter plate 3 is disposed within the trough body 21. The connecting plate 22 is fixedly mounted at one end of the trough body 21, sealing the end of the trough body 21. A connecting port is disposed at the bottom of the connecting plate 22, and the two ends of the connecting pipe 1 are respectively connected to the connecting ports on the two connecting troughs 2.

[0007] When the utility model is used, at the intersection of two channels in the salt pan area, the foundation of the high-level channel 6 is dug to connect the low-level channel 7, and an anti-seepage membrane is laid. The channel connecting device is placed in the low-level channel 7, so that the two connecting grooves 2 are located on both sides of the high-level channel 6. Then, soil is filled into the area between the two connecting grooves 2, the connecting pipe 1 is buried with the soil, and a dam is built with the soil to connect the high-level channel 6 in the area above the connecting pipe 1.

[0008] The utility model can simultaneously conduct two intersecting channels in a salt pan area without having to make one channel detour around the other, thereby reducing construction workload, shortening channel length, and improving transportation efficiency. The filter plate 3 in the tank body 21 can prevent debris in the channel from clogging the connecting pipe 1.

[0009] Preferably, an installation slot 23 is provided on the inner side wall of the trough body 21, and an installation slider 31 corresponding to the installation slot 23 is provided on the outer side edge of the filter plate 3. The installation slider 31 is slidably provided in the installation slot 23 to fix the filter plate 3 on the trough body 21.

[0010] By setting a mounting groove 23 on the inner wall of the groove body 21 and setting a mounting slider 31 on the filter plate 3, the mounting slider 31 is slidably set in the mounting groove 23 to fix the filter plate 3 on the connecting groove 2. When there are a lot of debris on the filter plate 3, the filter plate 3 can be removed to facilitate cleaning of impurities and replacement of the filter plate 3.

[0011] Preferably, a plurality of reinforcing ribs 24 are provided in the trough body 21. The plurality of reinforcing ribs 24 are provided in the trough body 21 to improve the structural strength of the trough body 21 and prevent the trough body 21 from being deformed and damaged by extrusion.

[0012] Preferably, a pressure strip 4 is provided on the inner side wall of the trough body 21 near the open end, and the pressure strip 4 includes an upper fastening strip 41 and a lower fastening strip 42. The lower fastening strip 42 is fixedly attached to the inner side wall of the trough body 21, and the upper fastening strip 41 and the lower fastening strip 42 are fixedly connected by bolts.

[0013] By arranging a layer strip 4 on the inner side wall of the trough body 21 near the open end, the open end of the trough body 21 can be fixedly connected to the anti-seepage membrane laid in the channel through the layer strip 4, thereby preventing brine from seeping into the embankment of the channel.

[0014] Preferably, the upper fastening strip 41 and the lower fastening strip 42 are made of rubber. Setting the upper fastening strip 41 and the lower fastening strip 42 to be rubber can improve the sealing performance of the connection with the anti-seepage membrane laid in the channel and prevent the anti-seepage membrane from being damaged.

[0015] Preferably, a protective net 5 is further included, which is arranged on the top of the trough body 21 , with one end pinned to the top of one side of the trough body 21 and the other end connected to the top of the other side of the trough body 21 through a buckle 51 .

[0016] By setting a protective net 5 on the top of the trough body 21, debris in the surrounding environment can be prevented from falling into the trough body 21 and causing blockage of the connecting pipe 1. The protective net 5 is pinned to the top of the trough body 21, which can facilitate cleaning of debris in the trough body 21.

[0017] Preferably, there are multiple communicating pipes 1, which are parallel to each other and arranged at equal intervals. Providing multiple communicating pipes 1 can improve the conveying efficiency of the channel.

[0018] Preferably, the connecting pipe 1 is connected to the connecting port on the connecting tank 2 via a flange 11. The connecting pipe 1 is connected to the connecting port on the connecting tank 2 via a flange 11, and the connecting pipe 1 can be replaced with a suitable length according to the width of the high-level channel 6. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 . Schematic diagram of the overall structure of the channel connection device;

[0020] Figure 2 . Schematic diagram of the internal structure of the connection slot without the protective net;

[0021] Figure 3 . Side view of the connection slot without the protective net;

[0022] Figure 4 . Figure 2 Schematic diagram of the middle AA section;

[0023] Figure 5 .Diagram of usage status.

[0024] In the figure, 1. connecting pipe, 11. flange, 2. connecting groove, 21. trough body, 22. connecting plate, 23. mounting slide, 24. reinforcing rib, 3. filter plate, 31. mounting slider, 4. pressure strip, 41. upper fastening strip, 42. lower fastening strip, 5. protective net, 51. buckle, 6. high-level channel, 7. low-level channel. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] like Figure 1 and Figure 2 As shown, the channel connecting device includes a connecting pipe 1 and two connecting grooves 2. The connecting groove 2 includes a groove body 21 and a connecting plate 22. The groove body 21 has a U-shaped structure corresponding to the channel. A filter plate 3 is arranged inside the groove body 21.

[0027] The trough body 21 has a U-shaped structure corresponding to the channel, which means that the cross section of the trough body 21 is U-shaped.

[0028] The connecting plate 22 is fixedly disposed at one end of the tank body 21 to close the end of the tank body 21 . A communication port is disposed at the bottom of the connecting plate 22 .

[0029] The two ends of the connecting pipe 1 are respectively connected to the connecting ports on the two connecting grooves 2. The connecting grooves 2 and the connecting pipe 1 are both made of stainless steel.

[0030] A protective net 5 is provided on the top of the trough body 21 , and the protective net 5 covers the top opening of the trough body 21 . One end of the protective net 5 is pin-connected to the top of one side of the trough body 21 , and the other end is connected to the top of the other side of the trough body 21 through a buckle 51 .

[0031] A protective net 5 is provided on the top of the tank body 21 to prevent debris in the surrounding environment from falling into the tank body 21 and causing blockage of the connecting pipe 1. The protective net 5 is pinned to the top of the tank body 21 to facilitate cleaning of debris in the tank body 21.

[0032] There are three connecting pipes 1, which are parallel to each other and arranged at equal intervals. In other embodiments, other numbers of connecting pipes 1 may be provided, such as 4, 5 or more.

[0033] Providing multiple connecting pipes 1 can improve the conveying efficiency of the channel.

[0034] The connecting pipe 1 is connected to the connecting port on the connecting tank 2 by a flange 11. The connecting pipe 1 is connected to the connecting port on the connecting tank 2 by a flange 11, which makes it easy to disassemble the connecting pipe 1 and the connecting tank 2, and to remove impurities, silt, etc. inside the connecting pipe 1. In addition, the connecting pipe 1 can be replaced with a suitable length according to the width of the high-level channel 6.

[0035] like Figure 2 and Figure 3 As shown, a pressure strip 4 is provided on the inner side wall of the trough body 21 near the open end, and the pressure strip 4 includes an upper fastening strip 41 and a lower fastening strip 42. The lower fastening strip 42 is fixedly attached to the inner side wall of the trough body 21, and the upper fastening strip 41 and the lower fastening strip 42 are fixedly connected by bolts provided on the trough body 21.

[0036] A layering strip 4 is provided on the inner side wall of the trough body 21 near the open end, through which the open end of the trough body 21 can be fixedly connected to the impermeable membrane laid in the channel, preventing brine from seeping into the embankment of the channel through the gap between the impermeable membrane and the connecting trough 2.

[0037] The upper fastening strip 41 and the lower fastening strip 42 are made of rubber material. The rubber material of the upper fastening strip 41 and the lower fastening strip 42 can improve the sealing performance of the connection of the anti-seepage membrane laid in the channel and prevent the anti-seepage membrane from being damaged.

[0038] like Figure 2 and Figure 4 As shown, an installation slot 23 is provided on the inner wall of the trough body 21, and an installation slider 31 corresponding to the installation slot 23 is provided on the outer edge of the filter plate 3. The installation slider 31 is slidably provided in the installation slot 23 to fix the filter plate 3 on the trough body 21.

[0039] By setting a mounting groove 23 on the inner wall of the groove body 21 and setting a mounting slider 31 on the filter plate 3, the mounting slider 31 is slidably set in the mounting groove 23 to fix the filter plate 3 on the connecting groove 2. When there are a lot of debris on the filter plate 3, the filter plate 3 can be removed to facilitate cleaning of impurities and replacement of the filter plate 3.

[0040] A plurality of reinforcing ribs 24 are provided in the trough body 21. The plurality of reinforcing ribs 24 are provided in the trough body 21 to improve the structural strength of the trough body 21 and prevent the trough body 21 from being deformed and damaged by extrusion.

[0041] like Figure 5 As shown, when the present invention is used, at the intersection of two channels in the salt pan area, the foundation of the high-level channel 6 is dug, so that the low-level channel 7 passes through the high-level channel 6 and is connected. The channel connecting device is placed in the low-level channel 7, so that the two connecting grooves 2 are located on both sides of the high-level channel 6, respectively. Anti-seepage glue is applied to the upper fastening strip 41 and the lower fastening strip 42, and the end of the anti-seepage membrane laid in the low channel is placed on the lower fastening strip 42. The upper fastening strip 41 is pressed against the anti-seepage membrane and fixed with bolts. Then, soil is filled into the area between the two connecting grooves 2, and the connecting pipe 1 is buried with the soil. A dam is built with the soil, so that the high-level channel 6 is connected in the area above the connecting pipe 1.

[0042] The utility model can simultaneously conduct two intersecting channels in a salt pan area without having to make one channel detour around the other, thereby reducing construction workload and channel length, improving transportation efficiency, and reducing leakage. The filter plate 3 in the tank body 21 can prevent debris in the channel from clogging the connecting pipe 1.

[0043] By providing a mounting slot 23 on the inner side wall of the tank body 21 and providing a mounting slider 31 on the filter plate 3, the mounting slider 31 slides into the mounting slot 23 to secure the filter plate 3 to the connecting tank 2. When there is a lot of debris on the filter plate 3, the filter plate 3 can be removed, making it easy to clean the impurities and replace the filter plate 3. A protective net 5 is provided at the top of the tank body 21 to prevent debris from the surrounding environment from falling into the tank body 21 and clogging the connecting pipe 1. The protective net 5 is pinned to the top of the tank body 21 to facilitate cleaning of debris inside the tank body 21.

[0044] By providing a bead 4 on the inner sidewall of the trough 21 near the open end, the bead 4 can securely connect the open end of the trough 21 to the impermeable membrane laid in the channel, preventing brine from seeping into the channel embankment. Multiple reinforcing ribs 24 are provided in the trough 21 to improve its structural strength and prevent it from being deformed and damaged by compression.

[0045] It should be noted that the above-mentioned embodiments illustrate rather than limit the invention and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims.

Claims

1. Channel connecting device, characterized in that, It comprises a connecting pipe (1) and two connecting grooves (2), The connecting groove (2) comprises a groove body (21) and a connecting plate (22). The trough body (21) has a U-shaped structure corresponding to the channel, and a filter plate (3) is provided inside the trough body (21); The connecting plate (22) is fixedly arranged at one end of the trough body (21) to close one end of the trough body (21), and a communication port is provided at the bottom of the connecting plate (22); Both ends of the connecting pipe (1) are respectively connected to the connecting ports on the two connecting grooves (2).

2. The channel connecting device according to claim 1, characterized in that: The inner side wall of the trough body (21) is provided with a mounting slot (23). An installation slide block (31) corresponding to the installation slide groove (23) is provided on the outer side of the filter plate (3); The installation slide block (31) is slidably disposed in the installation slide groove (23) to fix the filter plate (3) on the groove body (21).

3. The channel connecting device according to claim 2, characterized in that: A plurality of reinforcing ribs (24) are provided in the trough body (21).

4. The channel connecting device according to claim 3, characterized in that: A pressure strip (4) is provided on the inner side wall of the trough body (21) near the opening end. The pressure strip (4) includes an upper fastening strip (41) and a lower fastening strip (42). The lower fastening strip (42) is fixedly attached to the inner side wall of the trough body (21), and the upper fastening strip (41) and the lower fastening strip (42) are fixedly connected by bolts.

5. The channel connecting device according to claim 4, characterized in that: The upper fastening strip (41) and the lower fastening strip (42) are made of rubber.

6. The channel connecting device according to claim 5, characterized in that: Also includes a protective net (5), The protective net (5) is arranged on the top of the trough body (21), with one end being pin-connected to the top of one side of the trough body (21), and the other end being connected to the top of the other side of the trough body (21) via a buckle (51).

7. The channel connecting device according to claim 6, characterized in that: The connecting pipe (1) is provided with a plurality of The plurality of connecting pipes (1) are parallel to each other and arranged at equal intervals.

8. The channel connecting device according to any one of claims 1 to 7, characterized in that: The connecting pipe (1) is connected to the connecting port on the connecting groove (2) via a flange (11).

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