High-stability field water inlet and drainage structure

Abstract

The utility model relates to the field of agricultural water feeding and discharging, and discloses a high-stability field water feeding and discharging structure which comprises a field, a water discharging pit is formed in the upper surface of the field, a water collecting pit is formed in the inner wall of the left end of the front side of the water discharging pit, the inner wall of the water collecting pit is in contact with a protective cover, and a sealing assembly is arranged on the upper surface of the protective cover. A fixing assembly is arranged on the right surface of the protective cover and comprises a fixing plate, the fixing plate is fixedly connected to the right surface of the protective cover, an inserting block is fixedly connected to the lower surface of the fixing plate, a through groove is formed in the right surface of the inserting block, and an inserting plate is slidably arranged on the inner wall of the through groove. According to the water pump protection device, the protection cover is placed in the water collection pit formed in the drainage pit, then the water pump is placed in the protection cover to be protected, the water pump is prevented from being damaged, the service life of the water pump is prolonged, and through the arranged fixing assembly, the stability of the protection cover installed in the water collection pit can be improved.

Description

Technical Field

[0001] The utility model relates to the field of agricultural water inlet and drainage, in particular to a field water inlet and drainage structure with high stability. Background Technique

[0002] In agricultural production, the field water inlet and drainage system is extremely crucial. Some field water inlet and drainage structures usually dig multiple groups of interconnected soil canals in the field to drain excess rainwater. At the same time, some deep pits will be dug in the soil canals to collect rainwater, and this collected rainwater can be used for field irrigation, thus effectively saving water resources.

[0003] In the prior art, in some of the water inlet and drainage soil canals dug in the field, water pumps are installed in the deep pits for collecting rainwater inside them during use. These water pumps can be used to drain excess rainwater or irrigate the fields. However, during construction, rainwater may wash gravel and fallen leaves in the soil canals into the collection pits, resulting in blockage or damage to the water pumps, thus affecting their normal use. Therefore, a field water inlet and drainage structure with high stability is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a field water inlet and drainage structure with high stability, aiming to improve the problem that the water pumps in some field water inlet and drainage structures in the prior art have no protection structure, and external sundries such as branches, plastic bags, and sediment will cause damage to them.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A field water inlet and drainage structure with high stability, including a field, a drainage pit is opened on the upper surface of the field, a collection pit is opened on the inner wall at the left end of the front side of the drainage pit, a protective cover is in contact with the inner wall of the collection pit, a sealing component is arranged on the upper surface of the protective cover, a fixing component is arranged on the right surface of the protective cover, the fixing component includes a fixing plate, the fixing plate is fixedly connected to the right surface of the protective cover, a plug-in block is fixedly connected to the lower surface of the fixing plate, a through groove is opened on the right surface of the plug-in block, and a plug board slides in the inner wall of the through groove and slides in the inner wall of the plug-in block.

[0006] As a further description of the above technical solution:

[0007] The sealing component includes a first protective plate, the lower surface of the first protective plate is in contact with the right end of the upper surface of the protective cover, the left surface of the first protective plate is in contact with a second protective plate, the lower surface of the second protective plate is in contact with the left end of the upper surface of the protective cover, a buckle is arranged on the upper surface of the first protective plate, and the lower surface of the left end of the buckle is arranged on the upper surface of the second protective plate.

[0008] As a further description of the above technical solution:

[0009] The fixing component further includes a cylindrical block, the lower surface of the cylindrical block is fixedly connected to the rear end of the upper surface of the insertion plate, the outer wall of the top end of the cylindrical block is rotatably connected to the inner wall of the insertion block, and an arc-shaped groove is formed in the inner wall of the cylindrical block.

[0010] As a further description of the above technical solution:

[0011] The fixing component further includes a round rod, the round rod is slidably connected through the upper surface of the fixing plate, a connecting plate is fixedly connected to the upper surface of the round rod, a plurality of limiting grooves are formed in the right surface of the round rod, a sliding rod is fixedly connected to the right surface of the bottom end of the round rod, and the right surface of the sliding rod is slidably connected to the inner wall of the arc-shaped groove.

[0012] As a further description of the above technical solution:

[0013] A clamping block is elastically connected to the inner wall of the top end of the fixing plate through a spring, the clamping block is slidably connected to the inner wall of the top end of the fixing plate, one end of the spring is fixedly connected to the right surface of the clamping block, the other end of the spring is fixedly connected to the inner wall of the top end of the fixing plate, and the left surface of the clamping block contacts the inner wall of the limiting groove.

[0014] As a further description of the above technical solution:

[0015] A pulling plate is fixedly connected to the middle of the right surface of the clamping block, and the pulling plate is slidably connected through the right surface of the top end of the fixing plate.

[0016] As a further description of the above technical solution:

[0017] A hinge is arranged on the right surface of the first protection plate, the bottom end of the left surface of the hinge is arranged at the top end of the right surface of the protection cover, a plurality of hinges are arranged, and the plurality of hinges are arranged on the rear surface of the second protection plate.

[0018] As a further description of the above technical solution:

[0019] An arc-shaped surface is arranged on the left surface of the first protection plate, a plurality of arc-shaped surfaces are arranged, and the plurality of arc-shaped surfaces are arranged on the right surface of the second protection plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the protection cover is placed in the sump opened in the drainage pit, and then the water pump is placed inside the protection cover for protection, so as to avoid damage to the water pump, improve the service life of the water pump, and through the arranged fixing component, the stability of the protection cover installed in the sump can be improved.

[0022] 2. In the present utility model, the top of the water pump is protected by the provided sealing assembly, and at the same time, the drain pipe connected to the water pump can be fixed, preventing the connection between the pipe and the water pump from bursting due to the impact of water during use, thereby improving the connection stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the three-dimensional structure of the overall device in the present utility model;

[0024] Figure 2 is a schematic diagram of the split cross-section of the three-dimensional structure of the protective cover and the first protective plate in the present utility model;

[0025] Figure 3 In the present utility model Figure 1 is an enlarged schematic diagram of the three-dimensional structure of area A;

[0026] Figure 4 In the present utility model Figure 2 is an enlarged schematic diagram of the three-dimensional structure of area B;

[0027] Figure 5 is a schematic diagram of the split cross-section of the three-dimensional structure of the round rod and the cylindrical block in the present utility model.

[0028] LEGEND DESCRIPTION:

[0029] 1. Field; 2. Drainage pit; 3. Protective cover; 41. Fixed plate; 42. Connecting plate; 43. Round rod; 44. Limiting groove; 45. Cylindrical block; 46. Clamping block; 47. Pulling plate; 48. Spring; 49. Inserting block; 410. Inserting plate; 411. Through groove; 412. Slide rod; 413. Arc groove; 51. First protective plate; 52. Second protective plate; 53. Arc surface; 54. Buckle; 55. Hinge. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Refer to Figure 1 - Figure 2 . Figure 4, an embodiment provided by the utility model: a high-stability field inlet and drainage structure, including a field 1, which is the land for growing crops in agriculture and is used for agricultural production. A drainage pit 2 is opened on the upper surface of the field 1. The drainage pit 2 is used to drain the excess water in the field 1 to avoid the excessive water in the field 1 affecting the growth of crops. A sump is opened on the inner wall at the left end of the front side of the drainage pit 2. The sump can collect the excess water for future use to avoid waste. A protective cover 3 for protecting the water pump is in contact with the inner wall of the sump. The water pump can be placed inside the protective cover 3 to improve the service life of the water pump. A sealing component is arranged on the upper surface of the protective cover 3, and a fixing component is arranged on the right surface of the protective cover 3. The fixing component includes a fixing plate 41. The fixing plate 41 is fixedly connected to the right surface of the protective cover 3. A plugging block 49 for ensuring the stability of the protective cover 3 in the sump is fixedly connected to the lower surface of the fixing plate 41. A through groove 411 for ensuring that the plug plate 410 can smoothly come out of the inner wall of the plugging block 49 is opened on the right surface of the plugging block 49. The plug plate 410 slides in the inner wall of the plugging block 49. When the plugging block 49 is inserted into the ground, the plug plate 410 can be inserted into the soil on the side of the plugging block 49 to improve the fixing stability of the protective cover 3. The plug plate 410 slides in the inner wall of the plugging block 49.

[0032] Refer to Figure 1 - Figure 3 , the sealing component includes a first protective plate 51. The lower surface of the first protective plate 51 is in contact with the right end of the upper surface of the protective cover 3. A second protective plate 52 is in contact with the left surface of the first protective plate 51. The left surface of the first protective plate 51 and the right surface of the second protective plate 52 are both made of rubber material to ensure the sealing and stability when it is closed. The lower surface of the second protective plate 52 is in contact with the left end of the upper surface of the protective cover 3. A buckle 54 is arranged on the upper surface of the first protective plate 51. The buckle 54 is a prior art. Through it, the first protective plate 51 and the second protective plate 52 can be stably closed. The lower surface of the left end of the buckle 54 is arranged on the upper surface of the second protective plate 52. A hinge 55 is arranged on the right surface of the first protective plate 51. The hinge 55 is a prior art to ensure that the first protective plate 51 and the second protective plate 52 can be smoothly turned and opened. The bottom end of the left surface of the hinge 55 is arranged at the top end of the right surface of the protective cover 3. Multiple groups of hinges 55 are arranged, and multiple groups of hinges 55 are arranged on the rear surface of the second protective plate 52. An arc surface 53 is arranged on the left surface of the first protective plate 51. The water pipe connected to the water pump can be smoothly installed through the arc surface 53. At the same time, multiple groups of arc surfaces 53 are made of rubber material to ensure the clamping stability of the drainage pipe. Multiple groups of arc surfaces 53 are arranged, and multiple groups of arc surfaces 53 are arranged on the right surface of the second protective plate 52.

[0033] Refer to Figure 2 、 Figure 4 - Figure 5, the fixing component further includes a cylindrical block 45 for ensuring the stable rotation of the plug board 410. The outer wall of the top end of the cylindrical block 45 is provided with a circular ring to ensure that the cylindrical block 45 slides circumferentially stably within the inner wall of the plug-in block 49. The lower surface of the cylindrical block 45 is fixedly connected to the rear end of the upper surface of the plug board 410. The outer wall of the top end of the cylindrical block 45 is rotatably connected to the inner wall of the plug-in block 49. An arc-shaped groove 413 is provided in the inner wall of the cylindrical block 45. The arc-shaped groove 413 has a certain amplitude to ensure that when the slide bar 412 moves up and down, it will drive the cylindrical block 45 to rotate through its arc. The fixing component further includes a round bar 43 for ensuring the stable up and down movement of the slide bar 412. The round bar 43 is slidably connected through the upper surface of the fixing plate 41. A connecting plate 42 is fixedly connected to the upper surface of the round bar 43. Multiple round bars 43 can be driven to move synchronously through the connecting plate 42. A plurality of limiting grooves 44 are provided on the right surface of the round bar 43 and there are multiple groups. There are two groups of the multiple limiting grooves 44. One group is the limiting point when the plug board 410 rotates out from the inner wall of the plug-in block 49, and the other group is the limiting point when the plug board 410 is within the inner wall of the plug-in block 49.

[0034] Refer to Figure 2 , Figure 4 - Figure 5 , a slide bar 412 is fixedly connected to the right surface of the bottom end of the round bar 43. The slide bar 412 slides within the inner wall of the arc-shaped groove 413 and drives the cylindrical block 45 and the plug board 410 to rotate smoothly and stably along the arc of the arc-shaped groove 413. The right surface of the slide bar 412 is slidably connected to the inner wall of the arc-shaped groove 413. A clamping block 46 for limiting the round bar 43 is elastically connected to the inner wall of the top end of the fixing plate 41 through a spring 48. The spring 48 always pushes the clamping block 46 to move leftward through its own elasticity to ensure the stability of its limitation. The clamping block 46 is slidably connected to the inner wall of the top end of the fixing plate 41. One end of the spring 48 is fixedly connected to the right surface of the clamping block 46, and the other end of the spring 48 is fixedly connected to the inner wall of the top end of the fixing plate 41. The left surface of the clamping block 46 contacts the inner wall of the limiting groove 44. A pull plate 47 is fixedly connected to the middle of the right surface of the clamping block 46. The clamping block 46 can be driven to move stably by pulling the pull plate 47. The pull plate 47 is slidably connected through the right surface of the top end of the fixing plate 41.

[0035] Working principle: When installing the protective cover 3, place the protective cover 3 into the sump pit opened in the drainage pit 2. The protective cover 3 is used to protect the water pump. Subsequently, insert the insertion block 49 on the lower surface of the fixed plate 41 into the soil around the sump pit. Then, press down the connecting plate 42 to drive the round rod 43 to move downward. The sliding rod 412 on the right surface of the bottom end of the round rod 43 will move accordingly and slide in the arc-shaped groove 413 on the inner wall of the cylindrical block 45. The sliding rod 412 will drive the cylindrical block 45 to rotate along the curvature of the arc-shaped groove 413. The cylindrical block 45 drives the insertion plate 410 to rotate out of the inner wall of the insertion block 49 and insert into the surrounding soil, improving the stability of the protective cover 3 in the sump pit. Before pressing the connecting plate 42, first pull the pulling plate 47 to make the clamping block 46 disengage from the inner wall of the limiting groove 44. During this process, the moving clamping block 46 will compress the spring 48 until the connecting plate 42 is pressed. Then release the pulling plate 47. At this time, the clamping block 46 will move to the left under the action of the spring 48, and the left surface of the clamping block 46 contacts the inner wall of another set of limiting grooves 44 on the right surface of the round rod 43 to limit the round rod 43.

[0036] When the protective cover 3 needs to be disassembled, the cooperation method between the structures is the same as above, but the movement modes of some structures are opposite. Since the whole process is roughly the same, it will not be introduced in detail in this article.

[0037] In addition, the first protective plate 51 and the second protective plate 52 are used to protect the top of the water pump. The left surface of the first protective plate 51 and the right surface of the second protective plate 52 are made of rubber material to ensure the sealing and stability when closed. The first protective plate 51 and the second protective plate 52 can be stably closed through the buckle 54. When it needs to be opened, release the limit of the buckle 54. In addition, the drain pipe connected to the water pump can pass through the arc-shaped surfaces 53 on the first protective plate 51 and the second protective plate 52, and multiple groups of arc-shaped surfaces 53 are made of rubber material, which can ensure the stability of clamping the drain pipe and prevent the connection between the pipe and the water pump from bursting due to the impact of water during use, improving the connection stability.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-stability field inlet and drainage structure, including a field (1), characterized in that: The upper surface of the field (1) is provided with a drainage pit (2). A sump is provided on the inner wall at the left end of the front side of the drainage pit (2). A protective cover (3) is in contact with the inner wall of the sump. A sealing assembly is provided on the upper surface of the protective cover (3). A fixing assembly is provided on the right surface of the protective cover (3). The fixing assembly includes a fixing plate (41). The fixing plate (41) is fixedly connected to the right surface of the protective cover (3). A plug-in block (49) is fixedly connected to the lower surface of the fixing plate (41). A through groove (411) is provided on the right surface of the plug-in block (49). A plug plate (410) slides on the inner wall of the through groove (411). The plug plate (410) slides in the inner wall of the plug-in block (49).

2. The high-stability field water inlet and drainage structure according to claim 1, characterized in that: The sealing assembly includes a first protective plate (51). The lower surface of the first protective plate (51) is in contact with the right end of the upper surface of the protective cover (3). The left surface of the first protective plate (51) is in contact with a second protective plate (52). The lower surface of the second protective plate (52) is in contact with the left end of the upper surface of the protective cover (3). A buckle (54) is provided on the upper surface of the first protective plate (51). The lower surface of the left end of the buckle (54) is provided on the upper surface of the second protective plate (52).

3. The high-stability field water inlet and drainage structure according to claim 1, characterized in that: The fixing assembly further includes a cylindrical block (45). The lower surface of the cylindrical block (45) is fixedly connected to the rear end of the upper surface of the plug plate (410). The outer wall of the top end of the cylindrical block (45) is rotatably connected to the inner wall of the plug-in block (49). An arc-shaped groove (413) is provided in the inner wall of the cylindrical block (45).

4. A highly stable field inlet and drainage structure according to claim 1, characterized in that: The fixing assembly further includes a round rod (43). The round rod (43) is slidably connected through the upper surface of the fixing plate (41). A connecting plate (42) is fixedly connected to the upper surface of the round rod (43). A plurality of limiting grooves (44) are provided on the right surface of the round rod (43). A sliding rod (412) is fixedly connected to the right surface of the bottom end of the round rod (43). The right surface of the sliding rod (412) is slidably connected to the inner wall of the arc-shaped groove (413).

5. A highly stable field inlet and drainage structure according to claim 4, characterized in that: A clamping block (46) is elastically connected to the inner wall of the top end of the fixing plate (41) through a spring (48). The clamping block (46) is slidably connected to the inner wall of the top end of the fixing plate (41). One end of the spring (48) is fixedly connected to the right surface of the clamping block (46). The other end of the spring (48) is fixedly connected to the inner wall of the top end of the fixing plate (41). The left surface of the clamping block (46) is in contact with the inner wall of the limiting groove (44).

6. The high-stability field water inlet and drainage structure according to claim 5, characterized in that: A pulling plate (47) is fixedly connected to the middle of the right surface of the clamping block (46). The pulling plate (47) is slidably connected through the right surface of the top end of the fixing plate (41).

7. A high-stability field water inlet and drainage structure according to claim 2, characterized in that: A hinge (55) is provided on the right surface of the first protective plate (51). The bottom end of the left surface of the hinge (55) is provided at the top end of the right surface of the protective cover (3). A plurality of hinges (55) are provided, and the plurality of hinges (55) are provided on the rear surface of the second protective plate (52).

8. A highly stable field water inlet and drainage structure according to claim 2, characterized in that: An arc-shaped surface (53) is provided on the left surface of the first protective plate (51). A plurality of arc-shaped surfaces (53) are provided, and the plurality of arc-shaped surfaces (53) are provided on the right surface of the second protective plate (52).

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