Leakage-proof pipeline structure for liquid fertilizer production

Abstract

The utility model relates to the technical field of liquid fertilizer pipeline structures, and discloses a leakage-proof pipeline structure for liquid fertilizer production, which comprises a first pipeline, a second pipeline and a connecting pipe group, the connecting pipe group is communicated between the first pipeline and the second pipeline, and the opposite ends of the first pipeline and the second pipeline are provided with limiting mechanisms. The limiting mechanism comprises two short pipes, the two short pipes are connected with the first pipeline and the second pipeline correspondingly, inner pipes are fixedly connected to the interiors of the short pipes, trapezoidal pressing plates are evenly distributed in the short pipes, and triangular push plates are slidably connected to the interiors of the short pipes. According to the leakage-proof pipeline structure for liquid fertilizer production, leakage of a large amount of liquid fertilizer is avoided through magnetic fixing in advance in the assembling process, meanwhile, a worker can conveniently and rapidly conduct fastening, the leaked liquid fertilizer is recycled through the additionally-arranged water collecting box, the environment cleanliness is improved, and economic losses caused by loss of the liquid fertilizer are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid fertilizer pipeline structures, in particular to a leak-proof pipeline structure for liquid fertilizer production. Background Art

[0002] Liquid fertilizer is a form of fertilizer, usually made by dissolving solid fertilizer in water. It can be more easily absorbed by plants and provide the nutrients they need. Liquid fertilizer is usually used for spraying or irrigation to help plant growth and development. When liquid fertilizer is produced, it needs to be transported using pipelines;

[0003] In the prior art, the pipelines need to be manually connected by workers before use. Due to the complexity of traditional pipelines, multiple people are required to cooperate in assembly. When assembling the pipelines, the assembly time is too long, which causes the liquid fertilizer inside the pipelines to leak, thereby polluting the construction environment and causing waste of liquid fertilizer. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a leak-proof pipeline structure for liquid fertilizer production to solve the technical problems that the above-mentioned assembly requires the cooperation of multiple people to complete, and when assembling the pipeline, the assembly time is too long, which leads to leakage of liquid fertilizer inside the pipeline, thereby polluting the construction environment and causing waste of liquid fertilizer.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leak-proof pipeline structure for liquid fertilizer production, comprising: a first pipeline, a second pipeline and a connecting pipe group, the connecting pipe group is connected between the first pipeline and the second pipeline, the first pipeline and the second pipeline are equipped with a limiting mechanism at opposite ends, the limiting mechanism comprises a short tube, the two short tubes are respectively connected to the first pipeline and the second pipeline, the interior of the short tube is fixedly connected with an inner tube, the interior of the short tube is evenly provided with trapezoidal pressure plates, the interior of the short tube is slidably connected with a triangular push plate, and the other end of the triangular push plate is fixedly connected with a push tube, the outside of the push tube is fixedly connected with a second flange, and the outside of the short tube is sleeved with a third flange.

[0006] The connecting pipe group includes a third pipeline, both ends of the third pipeline are connected with a hose, and the outside of the hose is slidably connected with a first flange, and the bottom of the first pipeline is connected with a water collecting box.

[0007] Preferably, the outside of the first pipeline is connected to a liquid inlet pipe, and the bottom of the first pipeline is connected to a long tube. The liquid inlet pipe and the long tube facilitate the staff to discharge the liquid fertilizer into the inside of the first pipeline for transportation, and the long tube and the liquid inlet pipe are provided with valves for controlling opening and closing on the outside.

[0008] Preferably, a pipe hoop is sleeved on the outside of the first pipeline, and the pipe hoop is connected to the water collecting box through a bent arm. The pipe hoop can conveniently fix the first pipeline on the outside of the water collecting box.

[0009] Preferably, there are at least six groups of the first pipelines, second pipelines and connecting pipes, and they are evenly arranged on the top of the water collecting box. Multiple groups of first pipelines, second pipelines and connecting pipes increase the transportation speed of the liquid fertilizer.

[0010] Preferably, a gasket is fixedly connected to one end of the second flange close to the pipe group, and the gasket is an annular rubber gasket, which increases the stability of the connection between the first flange and the limiting mechanism.

[0011] Preferably, guide arms are evenly arranged on one end of the second flange close to the short tube, and the guide arms are inserted into the outside of the short tube. The guide arms enable the second flange to slide on the outside of the short tube. At the same time, a spring can be added between the guide arm and the short tube to enable the second flange to automatically return after the movement is completed.

[0012] Compared with the prior art, the utility model provides a leak-proof pipeline structure for liquid fertilizer production, which has the following beneficial effects:

[0013] The leak-proof pipeline structure for liquid fertilizer production has a limit mechanism that allows the first pipeline, the second pipeline and the connecting pipe group to be quickly connected and pre-fixed when the first pipeline, the second pipeline and the connecting pipe group are connected and assembled, and does not require multiple people to perform the assembly. The magnetic pre-fixation during assembly prevents a large amount of liquid fertilizer from leaking, and is convenient for workers to quickly tighten the pipe. The leaked liquid fertilizer is recycled and processed through the added water collecting box, thereby increasing the cleanliness of the environment and avoiding economic losses caused by the loss of liquid fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front schematic diagram of the utility model;

[0015] Figure 2 This is a front schematic diagram of the first pipeline of the utility model;

[0016] Figure 3 This is a front view of the pipe connection assembly of the utility model;

[0017] Figure 4 This is a front sectional view of the limiting mechanism of the utility model;

[0018] In the figure: 1, first pipeline; 11, pipe clamp; 12, liquid inlet pipe; 13, long pipe; 2, second pipeline; 3, connecting pipe group; 31, third pipeline; 32, first flange; 33, hose; 4, limiting mechanism; 41, short pipe; 42, inner pipe; 43, trapezoidal pressure plate; 44, triangular push plate; 45, push pipe; 46, second flange; 47, gasket; 48, guide arm; 49, third flange; 5, water collecting box. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] The utility model provides a technical solution, please refer to Figure 1 and Figure 2 A leak-proof pipeline structure for liquid fertilizer production includes: a first pipeline 1, a second pipeline 2 and a connecting pipe group 3. The outside of the first pipeline 1 is connected with a liquid inlet pipe 12, and the bottom of the first pipeline 1 is connected with a long pipe 13. The liquid inlet pipe 12 and the long pipe 13 are convenient for staff to discharge liquid fertilizer into the inside of the first pipeline 1 for transportation, and the outside of the long pipe 13 and the liquid inlet pipe 12 are provided with valves for controlling opening and closing. The outside of the first pipeline 1 is sleeved with a pipe clamp 11.

[0021] The pipe clamp 11 is connected to the water collecting box 5 through a bent arm. The pipe clamp 11 is convenient for fixing the first pipeline 1 on the outside of the water collecting box 5. There are at least six groups of the first pipeline 1, the second pipeline 2 and the connecting pipe group 3, and they are evenly arranged on the top of the water collecting box 5. Multiple groups of the first pipeline 1, the second pipeline 2 and the connecting pipe group 3 increase the transportation speed of the liquid fertilizer. The connecting pipe group 3 is connected between the first pipeline 1 and the second pipeline 2. The opposite ends of the first pipeline 1 and the second pipeline 2 are equipped with a limiting mechanism 4.

[0022] The limiting mechanism 4 includes a short tube 41, which can connect the connecting pipe group 3 with the first pipeline 1 and the second pipeline 2. The two short tubes 41 are respectively connected to the first pipeline 1 and the second pipeline 2. The interior of the short tube 41 is fixedly connected with an inner tube 42, and the inner tube 42 can support the hose 33. Trapezoidal pressure plates 43 are evenly arranged inside the short tube 41, and the trapezoidal pressure plates 43 can fix the hose 33 on the outside of the inner tube 42. The trapezoidal pressure plates 43 are elastic iron pieces that can be bent and can return to their original positions after bending.

[0023] The short tube 41 is internally slidably connected with a triangular push plate 44, which can move against the trapezoidal pressure plate 43, and the other end of the triangular push plate 44 is fixedly connected with a push tube 45, which can be driven by a second flange 46, and the outside of the push tube 45 is fixedly connected with a second flange 46, which can be driven by the first flange 32, and the outside of the short tube 41 is sleeved with a third flange 49, which can be connected to the first flange 32 by bolts, and the first flange 32 and the third flange 49 can be attracted to each other magnetically.

[0024] See also Figure 3 and Figure 4 The connecting pipe group 3 includes a third pipeline 31, which can connect the first pipeline 1 and the second pipeline 2. Both ends of the third pipeline 31 are connected with a hose 33. The hose 33 can be inserted into the interior of the short tube 41 and fixed, and the outside of the hose 33 is slidably connected with a first flange 32. The bottom of the first pipeline 1 is connected to a water collecting box 5, and the second flange 46 is fixedly connected with a gasket 47 at one end close to the connecting pipe group 3.

[0025] The gasket 47 is an annular rubber gasket, which increases the stability of the connection between the first flange 32 and the limiting mechanism 4. The second flange 46 is evenly provided with guide arms 48 at one end close to the short tube 41, and the guide arms 48 are inserted outside the short tube 41. The guide arms 48 enable the second flange 46 to slide outside the short tube 41. At the same time, a spring can be added between the guide arms 48 and the short tube 41, thereby increasing the automatic return of the second flange 46 after the movement is completed.

[0026] When the present solution needs to be assembled, the third pipeline 31 is inserted into the outside of the inner tube 42, the first flange 32 is slid, the second flange 46 is driven to move, and the third flange 49 is fitted. At the same time, the third flange 49 and the first flange 32 are pre-fixed by magnetism. When the triangular push plate 44 moves, it will resist the movement of the trapezoidal pressure plate 43, and then cooperate with the inner tube 42 to fix the hose 33 to the outside of the inner tube 42 to avoid a large amount of liquid fertilizer leakage. At the same time, the staff can connect the third flange 49 and the first flange 32 by bolts to complete the assembly. The leaked liquid fertilizer can fall into the inside of the water collecting box 5, and the staff can recycle it.

[0027] When the first pipeline 1, the second pipeline 2 and the connecting pipe group 3 are connected and assembled, the first pipeline 1, the second pipeline 2 and the connecting pipe group 3 are quickly connected and pre-fixed through the additional limiting mechanism 4, and no multiple people are required to assemble them. At the same time, magnetic pre-fixation is used during assembly to avoid leakage of a large amount of liquid fertilizer, and it is convenient for workers to fasten it quickly. The leaked liquid fertilizer is recovered and processed through the additional water collecting box 5, which increases the cleanliness of the environment and avoids economic losses caused by the loss of liquid fertilizer.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although the 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. A leak-proof pipeline structure for liquid fertilizer production, comprising: A first pipeline (1), a second pipeline (2) and a connecting pipe group (3), wherein the connecting pipe group (3) is connected between the first pipeline (1) and the second pipeline (2), and is characterized in that: a limiting mechanism (4) is provided at opposite ends of the first pipeline (1) and the second pipeline (2), wherein the limiting mechanism (4) comprises a short tube (41), wherein the two short tubes (41) are respectively connected to the first pipeline (1) and the second pipeline (2), wherein the interior of the short tube (41) is fixedly connected to an inner tube (42), wherein the interior of the short tube (41) is evenly provided with a trapezoidal pressing plate (43), wherein the interior of the short tube (41) is slidably connected to a triangular push plate (44), and the other end of the triangular push plate (44) is fixedly connected to a push tube (45), wherein the exterior of the push tube (45) is fixedly connected to a second flange (46), and the exterior of the short tube (41) is sleeved with a third flange (49); The connecting pipe group (3) comprises a third pipeline (31), both ends of the third pipeline (31) are connected to a hose (33), and the outside of the hose (33) is slidably connected to a first flange (32), and the bottom of the first pipeline (1) is connected to a water collecting box (5).

2. The leak-proof pipeline structure for liquid fertilizer production according to claim 1, characterized in that: The outside of the first pipeline (1) is connected to a liquid inlet pipe (12), and the bottom of the first pipeline (1) is connected to a long pipe (13).

3. The leak-proof pipeline structure for liquid fertilizer production according to claim 1, characterized in that: The first pipeline (1) is sleeved with a pipe clamp (11) on its exterior, and the pipe clamp (11) is connected to the water collecting box (5) via a bent arm.

4. The leak-proof pipeline structure for liquid fertilizer production according to claim 1, characterized in that: There are at least six groups of the first pipelines (1), the second pipelines (2) and the connecting pipe groups (3), which are evenly arranged on the top of the water collecting box (5).

5. The leak-proof pipeline structure for liquid fertilizer production according to claim 1, characterized in that: A gasket (47) is fixedly connected to one end of the second flange (46) close to the pipe assembly (3), and the gasket (47) is an annular rubber gasket.

6. The leak-proof pipeline structure for liquid fertilizer production according to claim 1, characterized in that: Guide arms (48) are evenly distributed on one end of the second flange (46) close to the short tube (41), and the guide arms (48) are inserted outside the short tube (41).

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