Drainage device for water conservancy project

Abstract

The utility model discloses a drainage device for a water conservancy project, relates to the field of irrigation of the water conservancy project, and solves the problems that the top side of the application file is opened, so that the water pressure is low, the irrigation effect is influenced, and meanwhile, fluid is easy to spill outwards, the following scheme is adopted: the drainage device comprises a drainage cylinder, and the top end of the drainage cylinder is fixedly provided with an upper end pipe; the drainage cylinder is sleeved with a body output pipe through an upper end pipe thread. The bottom end of the drainage cylinder is sleeved with a flow dividing base in a threaded mode, a filter screen located on the inner side of the drainage cylinder is fixedly installed at the top of the flow dividing base, and a lower end pipe is fixedly installed at the bottom of the flow dividing base. According to the drainage device for the water conservancy project, through arrangement of the drainage cylinder and all assemblies on the diversion base on the bottom side of the drainage cylinder, the diversion base can be assembled on the bottom side of the drainage cylinder in a spiral mode, the diversion pipe and the pump body are connected through the upper end pipe and the outer spiral wall, and therefore the efficient drainage effect is achieved; it is guaranteed that fluid is output with original pressure all the time, and the subsequent irrigation effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering irrigation, in particular to a drainage device for water conservancy engineering. Background Art

[0002] In water conservancy projects, water diversion is often used to irrigate the surrounding irrigation areas for aquaculture, and water pumps are needed to pump water into the canal;

[0003] After searching, the application with patent number CN202321372561.5 discloses a water diversion device for water conservancy projects, including a rectangular water channel, a clamping block, a mesh filter plate and a triangular column. An arc-shaped groove is opened in the center of the upper side of one side of the rectangular water channel, and a plurality of drainage pipes are inlaid on the other side. The clamping block is arranged at the upper end of the arc-shaped groove, and connecting ears are arranged on both sides of the clamping block. The connecting ears are connected to the rectangular water channel by fastening bolts. The mesh filter plate is vertically inserted in the center of the rectangular water channel, and an arc-shaped counterweight block is fixedly arranged at the lower end of the mesh filter plate. A plurality of triangular columns are fixedly arranged in a row between the arc-shaped groove and the mesh filter plate.

[0004] The above application document achieves the effect of drainage and diversion through the setting of various components, but the top side is an open side, which causes the pressure of the transmitted fluid to be reduced, and fluid splashing may occur. At the same time, the inner mesh group needs to be cleaned separately, the operation is cumbersome, and the adaptability is limited.

[0005] Therefore, we propose a drainage device for water conservancy projects. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a drainage device for water conservancy projects, which solves the problem that the top opening of the above-mentioned application document easily leads to low water pressure affecting the irrigation effect and the fluid is easy to splash out.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a drainage device for water conservancy projects, including a drainage tube, the top of which is fixedly installed with an upper end pipe, and the drainage tube is threaded with a body output pipe through the upper end pipe;

[0008] The bottom end of the drainage tube is threadedly sleeved with a diverter seat, the top of the diverter seat is fixedly mounted with a filter screen located inside the drainage tube, and the bottom of the diverter seat is fixedly mounted with a lower end tube.

[0009] Preferably, the diverter seat is connected to a diverter pipe through a lower pipe thread at the bottom thereof;

[0010] Among them, the diversion pipe can be a two-way pipe, a three-way pipe or a multi-way pipe, and can be equipped with pipe bodies of different diameters and quantities according to irrigation needs to ensure adaptability.

[0011] Preferably, the top of the diverter seat is fixedly mounted with an inner screw wall and an outer screw wall located on both sides of the inner and outer sides of the drainage tube;

[0012] A sealing strip is provided in the groove body between the outer spiral wall and the inner spiral wall to prevent fluid leakage.

[0013] Preferably, two sets of threads in opposite directions are provided on the inner and outer walls of the bottom end of the drainage tube, and the flow diverter seat is threadedly mounted with the two sets of threads through the outer thread wall and the inner thread wall thereof;

[0014] The arrangement of the outer screw wall and the inner screw wall facilitates the threaded sleeve on the bottom end of the drainage tube and also facilitates the subsequent threaded assembly and disassembly.

[0015] Preferably, the drainage tube is a transparent tube as a whole;

[0016] Among them, the transparent setting of the drainage tube can accurately observe the flow speed and state of the fluid to ensure the irrigation effect.

[0017] Preferably, the filter screen is a bucket-shaped screen, and the filter screen is composed of mesh holes and sponge strips;

[0018] The shape of the filter facilitates efficient interception of dirt in the fluid without affecting the fluid transmission speed.

[0019] The utility model provides a drainage device for water conservancy projects, which has the following beneficial effects:

[0020] 1. The drainage device for water conservancy projects, through the arrangement of the components on the drainage tube and the diverter seat on the bottom side thereof, can assemble the diverter seat on the bottom side of the drainage tube in a spiral manner, and connect the diverter pipe and the pump body through the upper end tube and the outer spiral wall, so as to achieve the effect of efficient drainage. At the same time, it is a sealed structure, which does not affect the original water pressure, ensures that the fluid is always output at the original pressure, and ensures the subsequent irrigation effect, and solves the problem that the top side opening of the above-mentioned application document is prone to low water pressure affecting the irrigation effect and the fluid is prone to splashing;

[0021] 2. The drainage device for water conservancy projects can block impurities in the passing fluid through the arrangement of the diverter seat and the filter screen on the top side thereof. At the same time, the diverter seat can be directly disassembled by a spiral manner, and the filter screen therein can be directly cleaned, which is simple to operate and has high working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the drainage tube of the utility model;

[0024] Figure 3It is a structural schematic diagram of the shunt seat of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the bottom side of the diverter seat of the utility model.

[0026] In the figure: 1, drainage tube; 11, upper end pipe; 2, diverter seat; 21, outer spiral wall; 22, inner spiral wall; 23, filter screen; 24, lower end pipe. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-4 The embodiment of the utility model provides a technical solution: a drainage device for a water conservancy project, comprising a drainage tube 1, an upper end tube 11 is fixedly installed on the top of the drainage tube 1, and the drainage tube 1 is threadedly sleeved with a main body output pipe through the upper end tube 11; a diverter seat 2 is threadedly sleeved on the bottom end of the drainage tube 1, a filter screen 23 located on the inner side of the drainage tube 1 is fixedly installed on the top of the diverter seat 2, and a lower end tube 24 is fixedly installed on the bottom of the diverter seat 2;

[0029] Among them, the drainage device for water conservancy projects, through the arrangement of various components on the drainage tube 1 and the diverter seat 2 on the bottom side thereof, can assemble the diverter seat 2 on the bottom side of the drainage tube 1 in a spiral manner, and is connected to the diverter pipe and the pump body through the upper end tube 11 and the outer spiral wall 21, so as to achieve the effect of efficient drainage. At the same time, it is a sealed structure, which does not affect the original water pressure, ensures that the fluid is always output at the original pressure, and ensures the subsequent irrigation effect, which solves the problem that the opening on the top side of the above-mentioned application document is prone to cause low water pressure, affecting the irrigation effect and the fluid is prone to splashing.

[0030] Embodiment 2:

[0031] The diverter seat 2 is threadedly connected with a diverter pipe through the lower end pipe 24 at the bottom thereof; wherein the diverter pipe can be a two-way pipe, a three-way pipe or a multi-way pipe, and can be equipped with pipe bodies of different calibers and quantities according to irrigation requirements to ensure adaptability.

[0032] An inner screw wall 22 and an outer screw wall 21 located on both sides of the drainage tube 1 are fixedly mounted on the top of the diverter seat 2; wherein a sealing strip is provided in the groove body between the outer screw wall 21 and the inner screw wall 22 to prevent fluid leakage.

[0033] Two sets of thread groups in opposite directions are provided on the inner and outer walls of the bottom end of the drainage tube 1, and the diverter seat 2 is threadedly mounted with the two sets of thread groups through the outer thread wall 21 and the inner thread wall 22 thereon; wherein, the setting of the outer thread wall 21 and the inner thread wall 22 facilitates the threaded mounting on the bottom end of the drainage tube 1, and also facilitates the subsequent threaded disassembly and assembly.

[0034] The drainage tube 1 is a transparent tube as a whole; wherein, the transparent setting of the drainage tube 1 can accurately observe the flow speed and state of the fluid, thereby ensuring the irrigation effect.

[0035] The filter screen 23 is a bucket-shaped screen, and the filter screen 23 is formed by splicing mesh holes and sponge strips; wherein, the shape of the filter screen 23 is convenient for efficiently intercepting dirt in the fluid, and does not affect the fluid transmission speed.

[0036] In addition, the drainage device for water conservancy projects can block impurities in the passing fluid through the arrangement of the diverter seat 2 and the filter screen 23 on the top side thereof. At the same time, the diverter seat 2 can be directly disassembled in a spiral manner, and the filter screen 23 therein can be directly cleaned, which is simple to operate and has high work efficiency.

[0037] The working principle and use process of the utility model are as follows: when the device is needed to work, the diverter seat 2 is threadedly mounted on the bottom end of the drainage tube 1, and a suitable diverter tube is selected and threadedly mounted on the bottom end of the diverter seat 2, and finally the upper end tube 11 at the top end of the drainage tube 1 is threadedly connected to the outer end of the pump body output pipe to complete the assembly. When working, the pump body transmits the fluid to the inner side of the drainage tube 1, and the filter screen 23 on the top side of the diverter seat 2 filters it, and finally the diverter tube at the bottom end of the diverter seat 2 outputs multiple groups of fluids to achieve the effect of efficient irrigation.

[0038] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A drainage device for a water conservancy project, characterized in that: It comprises a drainage tube (1), the top end of which is fixedly mounted with an upper end tube (11), and the drainage tube (1) is threadedly sleeved with a main body output tube through the upper end tube (11); The bottom end of the drainage tube (1) is threadedly sleeved with a diverter seat (2), the top of the diverter seat (2) is fixedly mounted with a filter screen (23) located inside the drainage tube (1), and the bottom of the diverter seat (2) is fixedly mounted with a lower end tube (24).

2. A drainage device for water conservancy projects according to claim 1, characterized in that: The flow dividing seat (2) is threadedly connected to a flow dividing pipe via a lower end pipe (24) at the bottom thereof.

3. A drainage device for water conservancy projects according to claim 1, characterized in that: An inner screw wall (22) and an outer screw wall (21) located on both sides of the inner and outer sides of the drainage tube (1) are fixedly mounted on the top of the diverter seat (2).

4. A drainage device for water conservancy projects according to claim 1, characterized in that: Two sets of threads in opposite directions are provided on the inner and outer walls at the bottom of the drainage tube (1), and the flow diverter seat (2) is threadably mounted on the two sets of threads through the outer thread wall (21) and the inner thread wall (22) thereon.

5. A drainage device for water conservancy projects according to claim 1, characterized in that: The drainage tube (1) is a transparent tube as a whole.

6. A drainage device for water conservancy projects according to claim 1, characterized in that: The filter screen (23) is a bucket-shaped screen, and the filter screen (23) is formed by splicing mesh holes and sponge strips.

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