Seedling raising greenhouse drainage structure

Abstract

The utility model relates to the technical field of seedling growing greenhouses, in particular to a seedling growing greenhouse drainage structure which comprises a frame and a flow guide frame connected to the frame, the upper side of the flow guide frame is of an arc-shaped structure, a flow guide groove is further formed in the upper portion of the frame, and the flow guide groove is connected to the side edge of the flow guide frame; wherein the diversion trench is connected with the frame through a fixing assembly, the two sides of the diversion trench are further communicated with water outlet pipes, and the lower ends of the water outlet pipes are fixedly connected with drainage pipes. In this way, the comprehensiveness of flow guide can be improved, meanwhile, the flow guide groove is detachably connected with the frame through the fixing assembly, the flow guide groove can be conveniently installed and adjusted according to working conditions during specific construction, and the flow guide groove can be detached and separated by operating the fixing assembly during follow-up cleaning and overhauling of the flow guide groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to a seedling greenhouse technical field especially relates to a seedling greenhouse drainage structure. BACKGROUND

[0002] In modern agricultural production, as the key facility, the optimization of the performance of the seedling greenhouse has important significance for improving crop yield and quality, and the drainage system of the greenhouse is an indispensable part of its design, especially in the rainy season, the effective drainage system can prevent waterlogging from causing damage to crops.

[0003] However, the traditional drainage design is often not comprehensive, such as in heavy rain, rainwater cannot be quickly and effectively drained, thereby affecting the stability of the top of the greenhouse, and the existing drainage system is not flexible in installation and maintenance, and once installed, it is usually difficult to adjust or repair, which not only increases the maintenance cost, but also may affect the normal use of the greenhouse.

[0004] Therefore, in order to optimize the applicability of the existing seedling greenhouse, we propose a seedling greenhouse drainage structure. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problems in the prior art, such as in heavy rain, rainwater cannot be quickly and effectively drained, thereby affecting the stability of the top of the greenhouse, and proposes a seedling greenhouse drainage structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A seedling greenhouse drainage structure is designed, which comprises a frame and a flow guide frame connected to the frame, the upper side of the flow guide frame is in an arc structure, a flow guide groove is further arranged above the frame, and the flow guide groove is connected to the side of the flow guide frame;

[0008] The flow guide groove is connected to the frame through a fixing assembly, and a water outlet pipe is further communicated on both sides of the flow guide groove, a drainage pipe is fixedly connected to the lower end of the water outlet pipe, and a filter is detachably connected in the opening of the water outlet pipe.

[0009] Further, the fixing assembly comprises at least two rectangular frames fixed to the bottom of the flow guide groove, the upper end of the frame has a mounting port, and the at least two rectangular frames are distributed in the mounting port and abut against the two inner side ends of the mounting port.

[0010] The bottom of the rectangular frame is provided with a locking structure locked to the lower side of the top beam of the frame.

[0011] Further, the locking structure comprises two sliding blocks sliding on the rectangular frame, two guide rods fixedly connected to the middle part of the rectangular frame, a driving seat slidingly connected between the two guide rods, and a screw rod rotatably connected to the middle part of the rectangular frame and threadedly connected with the driving seat.

[0012] The two sides of the driving seat and the side edges of the sliding blocks are provided with inclined surfaces, and the two inclined surfaces are matched for sliding through a guide structure.

[0013] Further, T-shaped blocks are fixedly installed at the upper ends of the sliding blocks, two slide ways are formed in the end faces of the rectangular frame, the two T-shaped blocks are respectively sliding in the two slide ways, and the upper ends of the sliding blocks abut against the lower side of the frame top beam.

[0014] Further, the flow guide groove is further sleeved with a cover at both ends, positioning holes are formed in the two sides of the cover, and positioning glass beads are embedded at the two sides of the flow guide groove and are clamped with the telescopic ends of the positioning glass beads.

[0015] Further, the filter piece is threadedly connected to the opening side of the water outlet pipe, the filter piece is in a cylindrical structure, and a first filter hole and a second filter hole are respectively arranged at the outer periphery and the top end of the filter piece.

[0016] Further, the flow guide groove comprises a bottom surface and flow guide surfaces and vertical surfaces connected to the two sides of the bottom surface, and the flow guide surfaces are in contact with the flow guide frame.

[0017] The drainage structure of the greenhouse has the advantages that: in the utility model, rainwater flows into the flow guide groove from the upper end of the flow guide frame in rainy days, so that the comprehensiveness of flow guide is improved, meanwhile, the flow guide groove is detachably connected through the fixed assembly and the frame, the flow guide groove can be conveniently installed and adjusted according to the working condition during specific construction, and the flow guide groove can be disassembled and separated by operating the fixed assembly during subsequent cleaning and maintenance of the flow guide groove, so that the adaptability and maintainability of the whole drainage structure are improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective view of the utility model;

[0019] Figure 2 It is a schematic view of the installation port structure of the utility model;

[0020] Figure 3 It is a schematic view of the fixed assembly structure of the utility model;

[0021] Figure 4 It is an exploded view of the fixed assembly of the utility model;

[0022] Figure 5 A flow guide groove structure schematic view of the utility model

[0023] Figure 6 A cover structure schematic view of the utility model.

[0024] In the figure: 1, frame; 11, installation mouth; 2, flow guide frame; 3, flow guide groove; 31, water outlet pipe; 32, positioning glass bead; 33, bottom surface; 34, flow guide surface; 35, vertical surface; 4, fixed assembly; 41, rectangular frame; 411, slide; 42, sliding block; 421, T-shaped block; 43, guide rod; 44, driving seat; 45, screw rod; 46, guide structure; 5, drain pipe; 6, filter piece; 61, first filter hole; 62, second filter hole; 7, cover; 71, positioning hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Reference Figures 1-6 For an embodiment of the utility model, it discloses a seedling greenhouse drainage structure, and specifically the greenhouse comprises a frame 1 and a flow guide frame 2 connected to the frame 1, the upper side of the flow guide frame 2 is in an arc-shaped structure, the arc-shaped structure design is convenient for making rainwater enter the inside of a flow guide groove 3 along the top arc surface and be collected when it rains, the upper side of the frame 1 is further provided with the flow guide groove 3, the flow guide groove 3 is connected to the side of the flow guide frame 2.

[0027] The flow guide groove 3 is connected with the frame 1 through a fixed assembly 4, and a water outlet pipe 31 is further connected to the two sides of the flow guide groove 3, the lower end of the water outlet pipe 31 is fixedly connected with a drain pipe 5, the drain pipe 5 is used for guiding the water discharged from the flow guide groove 3 to the ground, and this is a conventional means for the person skilled in the art, and thus will not be described in detail, a filter piece 6 is detachably connected in the opening of the water outlet pipe 31, and the filter piece 6 is used for filtering and blocking large-size foreign matters such as leaves, so as to avoid the blockage of the drain pipe 5.

[0028] In some embodiments, the fixing assembly 4 in the utility model includes at least two rectangular frames 41 fixed at the bottom of the flow guide groove 3, the upper end of the frame 1 is provided with a mounting port 11, the mounting port 11 is a rectangular port, and the at least two rectangular frames 41 are distributed in the mounting port 11 and abut against the two inner ends of the mounting port 11, that is, at least two rectangular frames 41 are abutted against the two inner ends of the mounting port 11 in the embodiment, so that the transverse swing of the rectangular frame 41 in the mounting port 11 can be avoided, and of course, a plurality of rectangular frames 41 can be arranged at the bottom of the flow guide groove 3 to ensure the connection stability of the flow guide groove 3 and the frame 1.

[0029] The bottom of the rectangular frame 41 is provided with a locking structure locked at the lower side of the top beam of the frame 1.

[0030] On the basis of the above embodiment, the locking structure includes two sliding blocks 42 sliding on the rectangular frame 41, two guide rods 43 fixedly connected to the middle part of the rectangular frame 41, a driving seat 44 slidingly connected between the two guide rods 43, and a screw rod 45 rotatably connected to the middle part of the rectangular frame 41 and threadedly connected with the driving seat 44.

[0031] The two sides of the driving seat 44 and the side edges of the sliding blocks 42 are provided with inclined surfaces, and the two inclined surfaces are slidingly matched through a guide structure 46.

[0032] In an alternative embodiment, the guide structure 46 in the utility model can be arranged as a dovetail groove and a dovetail block, that is, a dovetail groove is arranged on the side edge of the sliding block 42, and a dovetail block is formed on the inclined surface of the two ends of the driving seat 44, and the dovetail block and the dovetail groove are slidingly matched, so that when the driving seat 44 moves up and down, the sliding blocks 42 on the two sides are controlled to move outward by the cooperation of the inclined surfaces.

[0033] In the specific installation of the flow guide groove 3, the flow guide groove 3 is first placed on the upper end of the frame 1, then a plurality of rectangular frames 41 are arranged in the mounting port 11, the rectangular frames 41 can be fixed to the flow guide groove 3 by using bolts and other fasteners, and after the front and rear positions of the flow guide groove 3 are positioned and fixed, the up and down positions can be further fixed.

[0034] Specifically, the screw rod 45 can be rotated at this time, the height of the driving seat 44 is adjusted through the thread engagement force of the screw rod 45 and the driving seat 44, and when the driving seat 44 is pressed downward, the two sliding blocks 42 on the two sides are driven to move outward until the outer ends of the sliding blocks 42 abut against the lower side of the top beam of the frame 1, so that the installation and fixation of the entire flow guide groove 3 are completed, and the operation is simple and convenient.

[0035] Of course, in order to ensure that the slider 42 can slide stably, the upper end of the slider 42 is fixedly provided with a T-shaped block 421 in the embodiment, two sliding grooves 411 are formed in the end face of the rectangular frame 41, the two T-shaped blocks 421 are respectively slidably arranged in the two sliding grooves 411, and the upper end of the slider 42 abuts against the lower side of the top beam of the frame 1.

[0036] In some embodiments, the flow guide groove 3 is further sleeved with a cover 7, positioning holes 71 are formed in the two sides of the cover 7, positioning glass beads 32 are embedded in the two sides of the flow guide groove 3, the telescopic ends of the positioning glass beads 32 are clamped with the positioning holes 71, and a sealing gasket can be further arranged at the inner side end of the cover 7, which is used to improve the sealing between the cover 7 and the flow guide groove 3 after the cover 7 is arranged. In the embodiment, the cover 7 is detachably connected, which is used to improve the cleaning convenience of the inside of the flow guide groove 3. When it is necessary to clean the foreign matters in the flow guide groove 3, the telescopic end of the positioning glass bead 32 is pressed to be retracted into the positioning hole 71, and then the cover 7 is pulled outwards, so that the foreign matters in the flow guide groove 3 are discharged along the opening of the flow guide groove 3 through a cleaning tool. In this way, the cleaning convenience of the flow guide groove 3 is improved.

[0037] Optionally, the filter 6 is threadedly connected to the opening side of the water outlet pipe 31 in the embodiment, the filter 6 has a cylindrical structure, first filter holes 61 and second filter holes 62 are respectively arranged at the outer periphery and the top end of the filter 6, and the first filter holes 61 and the second filter holes 62 are used to form filter drainage with different heights. When the first filter holes 61 are blocked, the water level rises to the second filter holes 62 for drainage. In this way, the applicability of the entire filter is improved. Of course, if the entire filter 6 is completely blocked, manual cleaning is required.

[0038] It should be noted that the flow guide groove 3 includes a bottom surface 33, a flow guide surface 34 and a vertical surface 35 connected to the two sides of the bottom surface 33 in the embodiment, the flow guide surface 34 is in contact with the flow guide frame 2, and a canopy is further arranged on the periphery of the frame 1 and the periphery of the flow guide frame 2 during subsequent installation. Furthermore, the canopy on the top of the flow guide frame 2 extends to the upper side of the flow guide surface 34 and is fixed by bolts and other fasteners in the embodiment. In this way, it can be ensured that, in rainy days, the rainwater on the flow guide frame 2 flows into the inside of the flow guide groove 3 along the upper side arc surface for drainage. In addition, in order to ensure the rapid drainage of the rainwater, the bottom surface 33 is designed to be high in the middle and low at both ends in the embodiment, so as to ensure the convenient flow and drainage of the rainwater to the two sides of the flow guide groove 3. The structure is a common flow guide structure, and will not be described in detail here.

[0039] In summary, the utility model discloses a design of flow guide frame 2 and flow guide groove 3, when it rains, rainwater flows into flow guide groove 3 from the upper end of flow guide frame 2, which can improve the overall flow guide, and flow guide groove 3 is detachably connected with frame 1 through fixing assembly 4, which can be conveniently installed and adjusted according to the working condition during the specific construction, and when cleaning and maintaining flow guide groove 3, flow guide groove 3 can be disassembled and separated by operating fixing assembly 4, which improves the adaptability and maintainability of the whole drainage structure.

[0040] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A seedling greenhouse drainage structure, comprising a frame (1) and a flow guide frame (2) connected to the frame (1), characterized in that: The upper side of the flow guide frame (2) is in an arc structure, and the upper side of the frame (1) is further provided with a flow guide groove (3) connected to the side of the flow guide frame (2). The flow guide groove (3) is connected to the frame (1) through a fixing assembly (4), and a water outlet pipe (31) is further communicated on both sides of the flow guide groove (3), and a drain pipe (5) is fixedly connected to the lower end of the water outlet pipe (31), and a filter (6) is detachably connected to the opening of the water outlet pipe (31).

2. The drainage structure for a seedling greenhouse according to claim 1, characterized in that: The fixing assembly (4) comprises at least two rectangular frames (41) fixed to the bottom of the flow guide groove (3), and the upper end of the frame (1) has a mounting port (11), and the at least two rectangular frames (41) are distributed in the mounting port (11) and abut against the two inner side ends of the mounting port (11). The bottom of the rectangular frame (41) is provided with a locking structure locked to the lower side of the top beam of the frame (1).

3. The drainage structure for a seedling greenhouse according to claim 2, characterized in that: The locking structure comprises two sliding blocks (42) sliding on the rectangular frame (41), two guide rods (43) fixedly connected to the middle of the rectangular frame (41), a driving seat (44) slidingly connected between the two guide rods (43), a screw rod (45) rotatably connected to the middle of the rectangular frame (41), and the screw rod (45) and the driving seat (44) are threadedly connected. The two sides of the driving seat (44) and the side edges of the sliding blocks (42) are provided with inclined surfaces, and the two inclined surfaces are cooperatively and slidably connected through a guide structure (46).

4. The drainage structure for a seedling greenhouse according to claim 3, characterized in that: The upper end of the sliding block (42) is fixedly provided with a T-shaped block (421), two sliding channels (411) are formed in the end face of the rectangular frame (41), the two T-shaped blocks (421) are respectively slidingly arranged in the two sliding channels (411), and the upper end of the sliding block (42) abuts against the lower side of the top beam of the frame (1).

5. The drainage structure for a seedling greenhouse according to claim 1, characterized in that: The two ends of the flow guide groove (3) are further provided with a cover (7), the two sides of the cover (7) are provided with positioning holes (71), the two sides of the flow guide groove (3) are embedded with positioning glass beads (32), and the telescopic ends of the positioning glass beads (32) are clamped with the positioning holes (71).

6. The drainage structure for a seedling greenhouse according to any one of claims 1 to 5, characterized in that: The filter (6) is threadedly connected to the opening side of the water outlet pipe (31), the filter (6) is in a cylindrical structure, and a first filter hole (61) and a second filter hole (62) are respectively arranged on the outer periphery and the top end of the filter (6).

7. The drainage structure for a seedling greenhouse according to any one of claims 1 to 5, characterized in that: The flow guide groove (3) comprises a bottom surface (33), a flow guide surface (34) and a vertical surface (35) connected to both sides of the bottom surface (33), and the flow guide surface (34) is in contact with the flow guide frame (2).

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