Sun-shading and moisture-preserving shed structure for under-forest planting

Abstract

The utility model relates to the field of agriculture, in particular to a sunshade moisturizing shed structure for under-forest planting, which comprises a shed body, two vertical frames are arranged in the shed body, a sliding rail extending along the length direction of the shed body is fixedly mounted on the two vertical frames, a plurality of sliding seats are slidably mounted on the sliding rail, and the sliding seats are uniformly arranged at intervals along the length direction of the sliding rail. A horizontally extending humidifying pipe is movably mounted on the sliding seat; wherein one vertical frame is provided with a wire coil driven by a motor to rotate, a steel wire rope is wound on the wire coil, the other vertical frame is provided with a guide wheel matched with the steel wire rope, the free end of the steel wire rope bypasses the guide wheel and is connected with a weight bearing block, and the sliding seats are fixedly connected with the steel wire rope. The multiple humidifying pipes are driven to move back and forth in a reciprocating mode through positive and negative alternate rotation of the motor, so that the water mist spraying range of each humidifying pipe is enlarged, and meanwhile the humidifying efficiency in the greenhouse body is improved by spraying water mist through the multiple humidifying pipes at the same time.

Description

Technical Field

[0001] The utility model relates to the field of agriculture, and particularly relates to a sunshade and moisture-keeping shed structure for under-forest planting. Background Art

[0002] Morel is a wild precious mushroom. Because the surface of its mushroom cap is uneven and shaped like a sheep's stomach, it is named morel. Morel has certain requirements for the temperature, humidity and light intensity of the growth environment. When planting morel under the forest, it is necessary to build an arch shed to solve problems such as temperature, humidity and light.

[0003] In the prior art, the utility model patent with the application number CN202021106339.7 discloses an irrigation device for morel greenhouse cultivation. The greenhouse body is arranged on one side of the water tank. Two guide rods are fixedly installed on the inner walls of both sides of the greenhouse body. Two sliding sleeves are respectively sleeved on the two guide rods in a sliding manner. The water distribution pipe is fixedly installed at the bottom of the two sliding sleeves. The motor drives the gear to rotate. When the gear rotates forward or backward, the water distribution pipe is driven to move by the meshing rack. The water pump drives the water supply pipe to slide in the long through hole of the water tank for continuous water supply. Water is sprayed in the greenhouse body through the water distribution pipe, and the irrigation efficiency is relatively high and the water-saving effect is good.

[0004] However, the above-mentioned irrigation device for morel greenhouse cultivation only humidifies the greenhouse body through a single water distribution pipe, and the humidification efficiency of the greenhouse body is relatively low, which needs to be improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a sunshade and moisture-keeping shed structure for under-forest planting, and humidify through a plurality of humidifying pipes to solve the defects put forward in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sunshade and moisture-keeping shed structure for under-forest planting includes a greenhouse body. Two vertical frames are arranged in the greenhouse body. A slide rail extending along the length direction of the greenhouse body is fixedly installed on the two vertical frames. A sliding seat is slidably installed on the slide rail. A plurality of sliding seats are evenly spaced along the length direction of the slide rail. A horizontally extending humidifying pipe is movably installed on the sliding seat. A wire reel driven by a motor to rotate is arranged on one of the vertical frames. A steel wire rope is wound on the wire reel. A guide wheel matching with the steel wire rope is installed on the other vertical frame. The free end of the steel wire rope bypasses the guide wheel and is connected with a load block. A plurality of sliding seats are fixedly connected with the steel wire rope.

[0008] As a further improvement, a vertically extending rotating rod is rotatably installed on the sliding seat. The humidifying pipe is fixedly installed at the lower end of the rotating rod. A torsion spring for keeping the humidifying pipe perpendicular to the length direction of the greenhouse body is connected between the sliding seat and the rotating rod.

[0009] As a further improvement, a movable groove extending along the length direction thereof is provided at the bottom of the slide rail. The upper end of the rotating rod extends into the movable groove and is fixedly installed with a circular block arranged coaxially. A convex block is fixedly installed on one side of the circular block. A stop block corresponding to the convex block one by one is fixedly installed in the movable groove. When the torsion spring drives the humidifying pipe to rotate to be perpendicular to the length direction of the shed body, the projection of the convex block along the length direction of the slide rail is located on the stop block.

[0010] As a further improvement, one side of the convex block is tangent to the circumferential surface of the circular block. When the torsion spring drives the humidifying pipe to rotate to be perpendicular to the length direction of the shed body, the side of the convex block tangent to the circular block is perpendicular to the length direction of the slide rail.

[0011] As a further improvement, a pulley is installed on the sliding seat, and a guide groove matching the pulley is provided in the movable groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In this application, the forward and reverse alternating rotation of the motor drives a plurality of humidifying pipes to reciprocate back and forth, thereby increasing the spraying range of water mist of each humidifying pipe. At the same time, the efficiency of humidifying the shed body is improved by spraying water mist with a plurality of humidifying pipes at the same time;

[0014] 2. After the humidifying of the shed body is completed in this application, the steel wire rope drives the sliding seat, the humidifying pipe and the circular block at the upper end of the rotating rod to move backward. The stop block acts on the convex block and makes the rotating rod and the humidifying pipe rotate clockwise by ninety degrees, so that the humidifying pipe maintains a state of extending back and forth parallel to the length direction of the shed body, avoiding the humidifying pipe from hindering the passage of staff in the low shed body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

[0017] Figure 2 is a schematic structural diagram inside the shed body of an embodiment of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the steel wire rope of an embodiment of the present utility model;

[0019] Figure 4 is a schematic structural view of the slide rail according to an embodiment of the present utility model;

[0020] Figure 5 is Figure 4 the schematic A-A sectional view in

[0021] Figure 6 is Figure 5 the partially enlarged view of

[0022] Figure 7 is a schematic structural view of the extension plate according to an embodiment of the present utility model;

[0023] Figure 8 is a schematic structural view of the humidifying pipe according to an embodiment of the present utility model;

[0024] Figure 9 is a schematic structural view of the mounting plate according to an embodiment of the present utility model.

[0025] In the figure: 1 - shed body; 2 - framework; 3 - plastic film; 4 - sunshade layer; 5 - vertical frame; 6 - slide rail; 7 - cross bar; 8 - sliding seat; 9 - movable groove; 10 - pulley; 11 - guiding groove; 12 - humidifying pipe; 13 - vertical pipe; 14 - water inlet pipe; 15 - U-shaped seat; 16 - motor; 17 - wire reel; 18 - steel wire rope; 19 - guide pulley; 20 - counterweight block; 22 - extension plate; 23 - pressing plate; 24 - rotating rod; 25 - mounting plate; 26 - torsion spring; 27 - short shaft pin; 28 - long shaft pin; 29 - arc-shaped notch; 30 - round block; 31 - convex block; 32 - stop block. Specific embodiments

[0026] 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 the embodiments. Based on the embodiments of 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.

[0027] As Figures 1 to 9 shown, the sunshade and moisture preservation shed structure for under-forest planting includes a shed body 1, the shed body 1 includes a framework 2 and a plastic film 3 covering the outside of the framework 2, and a sunshade layer 4 is further covered on the outside of the plastic film 3. The sunshade layer 4 can be a sunshade net or a straw curtain.

[0028] As Figure 2As shown, there are two vertical frames 5 inside the shed body 1. The two vertical frames 5 are respectively arranged at the front and rear ends of the shed body 1 along the length direction. The vertical frame 5 is in the shape of a hollow square tube. A fixing plate is welded on the outer side of the lower end of the vertical frame 5 to fix the vertical frame 5 to the ground. Two sliding rails 6 extending forward and backward along the length direction of the shed body 1 are fixedly installed on the two vertical frames 5. A cross bar 7 is welded on the left side of the upper end of the vertical frame 5. The front and rear ends of the sliding rail 6 are respectively fixedly installed on the corresponding cross bar 7 through screws.

[0029] As shown in FIGS. 4, a sliding seat 8 is slidably installed on the sliding rail 6. Specifically, an activity groove 9 extending forward and backward along its length direction is provided at the bottom of the sliding rail 6, and the upper end of the sliding seat 8 extends into the activity groove 9; two pulleys 10 arranged side by side in the front and rear are respectively rotatably installed on the left and right sides of the sliding seat 8 through bearings, and guiding grooves 11 matching the pulleys 10 are respectively provided on the left and right side walls of the activity groove 9, thereby reducing the resistance of the sliding seat 8 moving forward and backward.

[0030] A plurality of sliding seats 8 are evenly spaced in the front and rear along the length direction of the sliding rail 6. Figure 8 As shown, a humidifying pipe 12 extending horizontally is movably installed on the sliding seat 8. A plurality of spray heads are evenly spaced along the length direction at the bottom of the humidifying pipe 12. A vertical pipe 13 extending upward is further provided in the middle of the humidifying pipe 12. The upper end of the vertical pipe 13 is closed and the lower end is communicated with the humidifying pipe 12. A water inlet pipe 14 is provided on one side of the vertical pipe 13, and the water inlet pipe 14 is connected to a water source through a hose.

[0031] As Figure 3 and Figure 7 As shown, a U-shaped seat 15 is installed on the front side of the rear vertical frame 5 through bolts. A motor 16 with a rotating shaft extending left and right is installed on one side of the U-shaped seat 15 through bolts. A wire reel 17 is coaxially and fixedly installed on the rotating shaft of the motor 16. A steel wire rope 18 is wound on the wire reel 17; a guide wheel 19 matching the steel wire rope 18 is installed inside the front vertical frame 5. The axis of the guide wheel 19 extends left and right. The mounting shafts at both ends of the guide wheel 19 are respectively rotatably installed on the side walls of the vertical frame 5 through bearings. The free end of the steel wire rope 18 extends forward, bypasses the top of the guide wheel 19 and extends downward to be connected with a load block 20. The load block 20 is located inside the front vertical frame 5. A wire passing port for the steel wire rope 18 to pass through is provided on the front vertical frame 5. A plurality of sliding seats 8 are all fixedly connected with the steel wire rope 18. The steel wire rope 18 between the wire reel 17 and the guide wheel 19 is arranged parallel to the sliding rail 6. An extension plate 22 is fixedly installed on the right side of the lower end of the sliding seat 8 through bolts. A pressing plate 23 is fixedly installed on the top of the extension plate 22 through bolts. The steel wire rope 18 is clamped between the extension plate 22 and the pressing plate 23.

[0032] During use, water is supplied to the humidifying pipe 12 through a hose, so that the water mist is evenly sprayed out through a plurality of spray heads at the bottom of the water inlet pipe 14. At the same time, the motor 16 rotates forward and backward alternately. When the motor 16 rotates forward, it drives the wire reel 17 to wind up the steel wire rope 18. The steel wire rope 18 lifts the weight block 20 upward. At the same time, the steel wire rope 18 drives a plurality of sliding seats 8 and the humidifying pipe 12 to move backward synchronously. When the motor 16 rotates backward, it drives the wire reel 17 to release the steel wire rope 18. The weight block 20 descends and drags the steel wire rope 18 forward. Furthermore, the steel wire rope 18 drives a plurality of sliding seats 8 and the humidifying pipe 12 to move forward synchronously. Thus, the motor 16 rotates forward and backward alternately to drive a plurality of humidifying pipes 12 to move back and forth, thereby increasing the spraying range of the water mist of each humidifying pipe 12. At the same time, spraying the water mist through a plurality of humidifying pipes simultaneously also improves the humidifying efficiency of the shed body 1.

[0033] As Figure 9 shown, a vertically extending rotating rod 24 is rotatably installed on the sliding seat 8 through a bearing. The rotating rod 24 vertically penetrates the sliding seat 8. A mounting plate 25 is welded to the lower end of the rotating rod 24. The upper end of the vertical pipe 13 is fixedly installed at the bottom of the mounting plate 25 through bolts. A torsion spring 26 is connected between the sliding seat 8 and the rotating rod 24 to keep the humidifying pipe 12 extending left and right perpendicular to the length direction of the shed body 1. The torsion spring 26 is sleeved on the rotating rod 24 between the sliding seat 8 and the mounting plate 25. A vertically extending short shaft pin 27 is embedded in the top of the mounting plate 25. One end of the torsion spring 26 abuts against the short shaft pin 27. A vertically extending long shaft pin 28 is embedded in the bottom of the sliding seat 8. The other end of the torsion spring 26 abuts against the long shaft pin 28. An arc-shaped notch 29 matching the long shaft pin 28 is provided at the edge of the mounting plate 25. The lower end of the long shaft pin 28 extends into the arc-shaped notch 29. When the torsion spring 26 releases and drives the rotating rod 24 to rotate counterclockwise so that one end of the long shaft pin 28 abuts against the arc-shaped notch 29, the humidifying pipe 12 maintains a state of extending left and right perpendicular to the length direction of the shed body 1.

[0034] As Figures 5 to 7 shown, the upper end of the rotating rod 24 extends into the movable groove 9 and is fixedly installed with a coaxially arranged circular block 30 through bolts. The width of the movable groove 9 is greater than the diameter of the circular block 30. A convex block 31 is integrally formed on the right side of the circular block 30. A stop block 32 corresponding to the convex block 31 one by one is fixedly installed or welded on the right side wall of the movable groove 9. The stop block 32 is located behind the corresponding convex block 31. The side of the stop block 32 facing away from the right side wall of the movable groove 9 is tangent to the circular block 30. When the torsion spring 26 drives the humidifying pipe 12 to rotate to a state of extending left and right perpendicular to the length direction of the shed body 1, the projection of the convex block 31 along the length direction of the slide rail 6 is located on the stop block 32.

[0035] The side of the convex block 31 close to the corresponding stop block 32 is tangent to the circumferential surface of the circular block 30. When the torsion spring 26 drives the humidifying pipe 12 to rotate to a state of extending left and right perpendicular to the length direction of the shed body 1, the side of the convex block 31 tangent to the circular block 30 is perpendicular to the length direction of the slide rail 6.

[0036] Specifically, when it is necessary to humidify the inside of the shed body 1 through the humidifying pipe 12, the steel wire rope 18 drives the sliding seat 8, the humidifying pipe 12 and the circular block 30 at the upper end of the rotating rod 24 to move back and forth in the moving groove 9 on the front side of the corresponding stop block 32. At this time, the convex block 31 on the right side of the circular block 30 will not touch the stop block 32, and the humidifying pipe 12 is kept in a state of extending left and right perpendicular to the length direction of the shed body 1 through the torsion spring 26, so as to increase the range of water mist spraying when the humidifying pipe 12 moves back and forth and improve the humidifying efficiency.

[0037] Or after the humidification of the inside of the shed body 1 is completed, the steel wire rope 18 drives the sliding seat 8, the humidifying pipe 12 and the circular block 30 at the upper end of the rotating rod 24 to move backward, so that the convex block 31 on the right side of the circular block 30 touches the stop block 32 at the rear side thereof until the side of the convex block 31 tangent to the circular block 30 is completely attached to the inner side of the stop block 32. Thus, the stop block 32 acts on the convex block 31 and makes the rotating rod 24 and the humidifying pipe 12 rotate clockwise by ninety degrees, so that the humidifying pipe 12 is kept in a state of extending back and forth parallel to the length direction of the shed body 1, and multiple humidifying pipes 12 are distributed in a line, avoiding the humidifying pipes 12 from hindering the passage of staff in the low shed body 1.

[0038] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. The structure of the sunshade and moisture-keeping shed for under-forest planting, characterized in that: It includes a shed body, there are two vertical frames arranged inside the shed body, slide rails extending along the length direction of the shed body are fixedly installed on the two vertical frames, a sliding seat is slidably installed on the slide rails, a plurality of the sliding seats are arranged at equal intervals along the length direction of the slide rails, and a horizontally extending humidifying pipe is movably installed on the sliding seat; a wire reel driven by a motor to rotate is arranged on one of the vertical frames, a steel wire rope is wound on the wire reel, a guide pulley matching the steel wire rope is installed on the other vertical frame, the free end of the steel wire rope bypasses the guide pulley and is connected with a weight block, and a plurality of the sliding seats are fixedly connected with the steel wire rope.

2. The sunshade and moisture-holding shed structure for under-forest planting according to claim 1, wherein: A vertically extending rotating rod is rotatably installed on the sliding seat, the humidifying pipe is fixedly installed at the lower end of the rotating rod, and a torsion spring for keeping the humidifying pipe perpendicular to the length direction of the shed body is connected between the sliding seat and the rotating rod.

3. The sunshade and moisture-keeping shed structure for under-forest planting according to claim 2, characterized in that: An activity groove extending along the length direction is arranged at the bottom of the slide rail, the upper end of the rotating rod extends into the activity groove and is fixedly installed with a circular block arranged coaxially, a convex block is fixedly installed on one side of the circular block, and a stop block corresponding to the convex block one by one is fixedly installed in the activity groove. When the torsion spring drives the humidifying pipe to rotate to be perpendicular to the length direction of the shed body, the projection of the convex block along the length direction of the slide rail is located on the stop block.

4. The sunshade and moisture preservation shed structure for under-forest planting according to claim 3, characterized in that: One side of the convex block is tangent to the circumferential surface of the circular block. When the torsion spring drives the humidifying pipe to rotate to be perpendicular to the length direction of the shed body, the side of the convex block tangent to the circular block is perpendicular to the length direction of the slide rail.

5. The sunshade and moisture preservation shed structure for under-forest planting according to claim 3, characterized in that: A pulley is installed on the sliding seat, and a guide groove matching the pulley is arranged in the activity groove.

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