CN216650714U - Winding and unwinding devices of greenhouse drip irrigation zone - Google Patents
Winding and unwinding devices of greenhouse drip irrigation zone Download PDFInfo
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- CN216650714U CN216650714U CN202123316521.2U CN202123316521U CN216650714U CN 216650714 U CN216650714 U CN 216650714U CN 202123316521 U CN202123316521 U CN 202123316521U CN 216650714 U CN216650714 U CN 216650714U
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- rod
- connecting rod
- drip irrigation
- locking
- sliding groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model relates to the technical field of drip irrigation belts, and discloses a greenhouse drip irrigation belt winding and unwinding device which comprises a support frame, wherein the support frame comprises two vertically arranged support rods, a support beam is arranged between the two support rods, two ends of the support beam are respectively connected with the tops of the two support rods, a connecting rod is arranged on the support beam, the middle part of the connecting rod is rotatably connected with the top of the support beam, a Z-shaped driving rod is arranged at one end of the connecting rod, a connecting plate is arranged in the middle of the connecting rod, the connecting rod penetrates through the connecting plate, the connecting plate and the driving rod are respectively positioned on two sides of the support beam, a clamping rod is arranged on one side of the connecting plate, which is far away from the driving rod, the clamping rod is parallel to the connecting rod, and a set distance is reserved between the connecting rod and the clamping rod. The utility model has simple structure and convenient operation.
Description
Technical Field
The utility model relates to the technical field of drip irrigation belts, in particular to a winding and unwinding device for a drip irrigation belt of a greenhouse.
Background
China is one of the world poor water countries, and the per-capita water resource occupies 2300m3Only 1/4 with the average level of people in the world, which is 109 in the world. Because most farmlands in ChinaAdopt flood irrigation, the irrigation mode is relatively backward, and the water utilization ratio is only 40%, and the grain production capacity of unilateral water is only about 0.85KG, is far below the developed national level in the world above 2KG, causes the serious waste of water resource.
Drip irrigation is the most effective water-saving irrigation mode in arid water-deficient areas at present, and the water utilization rate can reach 95%. Drip irrigation is the local irrigation of crops by delivering water through orifices or drippers on a capillary tube with the diameter of about 10mm to the roots of the crops by using plastic pipes, and the water is dripped uniformly and slowly drop by drop in soil near the roots of the crops by a dripper or drip tape with a very small inflow orifice. Drip irrigation can maintain the soil structure, and form a proper water, fertilizer, gas, heat and microbial environment which is always in a good condition; therefore, the quality of drip irrigation is particularly important for improving the yield of crops. At present, people adopt drip irrigation belts, particularly labyrinth drip irrigation belts, to irrigate crops, so that irrigation water can be obviously saved, and therefore the application popularization degree of the drip irrigation belts is higher and higher in recent years, and the demand is also higher and higher.
Among the prior art, in order to guarantee that the drip irrigation zone covers whole big-arch shelter, the drip irrigation zone is very long usually, and this just leads to the staff to need the cooperation of a plurality of people to accomplish when rolling or putting the drip irrigation zone, and is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a greenhouse drip irrigation tape winding and unwinding device, and aims to solve the problem that the greenhouse drip irrigation tape is inconvenient to wind and unwind in the prior art.
The technical purpose of the utility model is realized by the following technical scheme:
the utility model provides a winding and unwinding devices of big-arch shelter drip irrigation zone, includes the support frame, the support frame includes the bracing piece of two vertical settings, two be provided with a supporting beam between the bracing piece, a supporting beam's both ends respectively with two the top of bracing piece is connected, be provided with the connecting rod on the supporting beam, the middle part of connecting rod with a supporting beam's top is rotated and is connected, the one end of connecting rod is provided with the actuating lever of zigzag, the middle part of connecting rod is provided with the connecting plate, the connecting rod passes the connecting plate, the connecting plate with the actuating lever is located respectively a supporting beam's both sides, the connecting plate deviates from the one side of actuating lever is provided with the supporting rod, the supporting rod with the connecting rod is parallel, the connecting rod with set distance has between the supporting rod.
Through the technical scheme, when the drip irrigation tape needs to be withdrawn, the one end of the drip irrigation tape is placed between the clamping rods and the connecting rod, because the end part of the drip irrigation tape is generally connected with the joint, when the set distance is smaller than the outer diameter of the joint, the drip irrigation tape can not slide from the clamping rods, the driving rod is shaken, the connecting plate, the clamping rods and the connecting rod rotate simultaneously, the drip irrigation tape is collected into a roll, when the drip irrigation tape needs to be released, only the drip irrigation tape needs to be pulled, the drip irrigation tape roll is gradually loosened, the releasing can be completed, the structure is simple, and the operation is convenient.
The utility model is further provided with: the supporting rod is kept away from the one end of connecting plate is provided with a locking section of thick bamboo, the one end of a locking section of thick bamboo is provided with the capable chamber of sliding, the opening in the capable chamber of sliding is just right the connecting rod, it is provided with the elastic component to slide the intracavity, the one end of elastic component with the bottom in the capable chamber of sliding is connected, and the other end is provided with the locking lever, works as when the elastic component is in natural state, the locking lever with the outer wall of connecting rod is inconsistent, the opening in the capable chamber of sliding with the surface of connecting rod has the settlement distance.
Through above-mentioned technical scheme, with the locking lever withdrawal to a locking section of thick bamboo in, form the opening between supporting rod and the connecting rod, put into the crack between along the opening with the drip irrigation zone, then loosen the locking lever, the locking lever reverts original position under the effect of elastic component, and inconsistent with the outer wall of connecting rod, seal the opening, prevent that the drip irrigation zone from following the opening landing, simple structure, convenient operation has strengthened the stability when equipment uses.
The utility model is further provided with: the locking device is characterized in that a sliding groove is formed in the locking barrel and is long in strip shape, the length direction of the sliding groove is parallel to that of the locking barrel, the sliding groove is communicated with the sliding cavity, a pull rod penetrates through the sliding groove, and one end of the pull rod penetrates through the sliding groove and is connected with the locking rod.
Through above-mentioned technical scheme, pulling pull rod, the pull rod slides along the sliding groove, can with the locking lever pull back among the locking section of thick bamboo, convenient operation, simultaneously, when the pull rod was inconsistent with the one end of sliding groove, can also play spacing effect, prevent that the locking lever from breaking away from the locking section of thick bamboo.
The utility model is further provided with: the width of the sliding groove is equal to the outer diameter of the pull rod.
Through above-mentioned technical scheme, prevent that the pull rod from swinging among the taxiway, the stability of lifting means during operation.
The utility model is further configured as follows: and the outer wall of the connecting rod is provided with a locking groove matched with the end part of the locking rod.
Through above-mentioned technical scheme, during the locking lever inserted the locking groove, locking structure is more firm.
The utility model is further configured as follows: the connecting plate is close to the one side of a locking section of thick bamboo is provided with many gag lever posts, the gag lever post with the connecting rod is mutually perpendicular.
Through above-mentioned technical scheme, the gag lever post is toward extending outward, prevents that the drip irrigation tape from rolling into the rotation junction of connecting rod and a supporting beam, and is more stable when rolling drip irrigation tape.
The utility model is further provided with: the bottom of support frame is provided with a plurality of universal wheels.
Through the technical scheme, the drip irrigation tape can be pulled to any position, so that the drip irrigation tape is collected and released, and labor is saved.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the drip irrigation tape coiling device, the driving rod, the connecting rod and the clamping rod are arranged, one end of the drip irrigation tape is placed between the clamping rod and the connecting rod, the driving rod is shaken, the connecting plate, the clamping rod and the connecting rod rotate simultaneously, the drip irrigation tape is coiled into a roll, and when the drip irrigation tape needs to be uncoiled, the drip irrigation tape roll is gradually loosened only by pulling the drip irrigation tape, so that the drip irrigation tape coiling device is simple in structure and convenient to operate.
2. According to the drip irrigation tape clamping device, the locking cylinder and the locking rod are arranged, the locking rod is retracted into the locking cylinder, an opening is formed between the clamping rod and the connecting rod, the drip irrigation tape is placed into a gap between the clamping rod and the connecting rod along the opening, then the locking rod is released, the locking rod returns to the original position under the action of the elastic piece and abuts against the outer wall of the connecting rod, the opening is sealed, the drip irrigation tape is prevented from sliding along the opening, the structure is simple, the operation is convenient, and the stability of the drip irrigation tape in use is enhanced.
3. The limiting rod is arranged, so that the drip irrigation tape is prevented from being wound into the rotating connection position of the connecting rod and the supporting beam, and the drip irrigation tape is more stable when being wound.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of a device for collecting and releasing a drip irrigation tape of a greenhouse of the utility model;
FIG. 2 is a schematic structural view of an embodiment of the device for collecting and releasing the drip irrigation tape of the greenhouse of the utility model;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural diagram of a locking barrel in one embodiment of the greenhouse drip irrigation tape collecting and releasing device of the utility model.
In the figure, 1, a support frame; 1a, a support rod; 1b, a support beam; 2. a connecting rod; 2a, locking grooves; 3. a drive rod; 4. a connecting plate; 5. a clamping rod; 6. a locking cylinder; 6a, a sliding cavity; 6b, a sliding groove; 7. an elastic member; 8. a locking lever; 9. a pull rod; 10. a limiting rod; 11. a universal wheel.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings and specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
The utility model provides a greenhouse drip irrigation belt winding and unwinding device, as shown in figures 1 to 4, which comprises a support frame 1, wherein the support frame 1 comprises two vertically arranged support rods 1a, a support beam 1b is arranged between the two support rods 1a, two ends of the support beam 1b are respectively connected with the tops of the two support rods 1a, a connecting rod 2 is arranged on the support beam 1b, the middle part of the connecting rod 2 is rotatably connected with the top of the support beam 1b, one end of the connecting rod 2 is provided with a Z-shaped driving rod 3, the middle part of the connecting rod 2 is provided with a connecting plate 4, the connecting rod 2 penetrates through the connecting plate 4, the connecting plate 4 and the driving rod 3 are respectively positioned at two sides of the support beam 1b, one surface of the connecting plate 4, which is far away from the driving rod 3, is provided with a clamping rod 5, and the clamping rod 5 is parallel to the connecting rod 2, the connecting rod 2 and the clamping rod 5 have a set distance therebetween.
A locking barrel 6 is arranged at one end of the clamping rod 5 far away from the connecting plate 4, a sliding cavity 6a is arranged at one end of the locking barrel 6, an opening of the sliding cavity 6a is opposite to the connecting rod 2, an elastic part 7 is arranged in the sliding cavity 6a, one end of the elastic part 7 is connected with the bottom of the sliding cavity 6a, a locking rod 8 is arranged at the other end of the elastic part, when the elastic part 7 is in a natural state, the locking rod 8 is abutted against the outer wall of the connecting rod 2, a set distance is reserved between the opening of the sliding cavity 6a and the surface of the connecting rod 2, a sliding groove 6b is arranged on the locking barrel 6, the sliding groove 6b is in a long strip shape, the length direction of the sliding groove 6b is parallel to the length direction of the locking barrel 6, the sliding groove 6b is communicated with the sliding cavity 6a, and a pull rod 9 is arranged through the sliding groove 6b, one end of the pull rod 9 penetrates through the sliding groove 6b to be connected with the locking rod 8, the width of the sliding groove 6b is equal to the outer diameter of the pull rod 9, and the outer wall of the connecting rod 2 is provided with a locking groove 2a matched with the end part of the locking rod 8.
The connecting plate 4 is close to the one side of a locking section of thick bamboo 6 is provided with many gag lever posts 10, gag lever post 10 with connecting rod 2 is mutually perpendicular.
The bottom of the support frame 1 is provided with a plurality of universal wheels 11.
Through the technical scheme, when the drip irrigation zone needs to be withdrawn, place the one end of drip irrigation zone between supporting rod 5 and connecting rod 2, because the tip of drip irrigation zone is connected with the joint usually, when setting for the distance and being less than the external diameter that connects, the drip irrigation zone just can not follow the landing between supporting rod 5, wave actuating lever 3, connecting plate 4, supporting rod 5 and connecting rod 2 rotate simultaneously, receive the drip irrigation zone into a roll, when needing to relieve the drip irrigation zone, only need stimulate the drip irrigation zone, the drip irrigation zone coil is loosened gradually, can accomplish the release, moreover, the steam generator is simple in structure, and convenient for operation.
Pulling pull rod 9, pull rod 9 slides along sliding groove 6b, can be with locking lever 8 pull back among the locking cylinder 6, form the opening between supporting rod 5 and the connecting rod 2, put into the crack between the drip irrigation zone along the opening, then loosen locking lever 8, locking lever 8 inserts under the effect of elastic component 7 among the locking groove 2a, it is inconsistent with the outer wall of connecting rod 2, seal the opening, prevent the drip irrigation zone along the opening landing, and simultaneously, when pull rod 9 was inconsistent with sliding groove 6 b's one end, can also play spacing effect, prevent that locking lever 8 from breaking away from locking cylinder 6, moreover, the steam generator is simple in structure, and convenient for operation, the stability when having strengthened the equipment use.
The limiting rod 10 extends outwards to prevent the drip irrigation tape from being rolled into the rotating connection part of the connecting rod 2 and the supporting beam 1b, and the drip irrigation tape is more stable when being rolled.
Through universal wheel 11, can pull equipment to any position, receive and release the drip irrigation zone, use manpower sparingly.
It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (7)
1. The utility model provides a winding and unwinding devices of big-arch shelter drip irrigation zone which characterized in that: the device comprises a support frame (1), the support frame (1) comprises two vertically arranged support rods (1a), a support beam (1b) is arranged between the two support rods (1a), the two ends of the support beam (1b) are respectively connected with the tops of the two support rods (1a), a connecting rod (2) is arranged on the support beam (1b), the middle of the connecting rod (2) is rotatably connected with the top of the support beam (1b), a Z-shaped driving rod (3) is arranged at one end of the connecting rod (2), a connecting plate (4) is arranged at the middle of the connecting rod (2), the connecting rod (2) penetrates through the connecting plate (4), the connecting plate (4) and the driving rod (3) are respectively positioned at the two sides of the support beam (1b), and a clamping rod (5) is arranged on one side of the connecting plate (4) deviating from the driving rod (3), the clamping rods (5) are parallel to the connecting rod (2), and a set distance is reserved between the connecting rod (2) and the clamping rods (5).
2. The retraction device of the greenhouse drip irrigation tape according to claim 1, characterized in that: keep away from in supporting rod (5) the one end of connecting plate (4) is provided with a locking section of thick bamboo (6), the one end of a locking section of thick bamboo (6) is provided with gliding chamber (6a), the opening in gliding chamber (6a) is just right connecting rod (2), be provided with elastic component (7) in gliding chamber (6a), the one end of elastic component (7) with the bottom in gliding chamber (6a) is connected, and the other end is provided with locking lever (8), works as when elastic component (7) are in natural state, locking lever (8) with the outer wall of connecting rod (2) is inconsistent, the opening in gliding chamber (6a) with the surface of connecting rod (2) has the settlement distance.
3. The retraction device of the greenhouse drip irrigation tape according to claim 2, characterized in that: the locking device is characterized in that a sliding groove (6b) is formed in the locking barrel (6), the sliding groove (6b) is long in strip shape, the length direction of the sliding groove (6b) is parallel to the length direction of the locking barrel (6), the sliding groove (6b) is communicated with the sliding cavity (6a), a pull rod (9) is arranged after penetrating through the sliding groove (6b), and one end of the pull rod (9) penetrates through the sliding groove (6b) to be connected with the locking rod (8).
4. The retraction device of the greenhouse drip irrigation tape according to claim 3, characterized in that: the width of the sliding groove (6b) is equal to the outer diameter of the pull rod (9).
5. The greenhouse drip irrigation tape winding and unwinding device as claimed in claim 4, wherein: and the outer wall of the connecting rod (2) is provided with a locking groove (2a) matched with the end part of the locking rod (8).
6. The retraction device of the greenhouse drip irrigation tape according to claim 2, characterized in that: one side of the connecting plate (4) close to the locking cylinder (6) is provided with a plurality of limiting rods (10), and the limiting rods (10) are perpendicular to the connecting rod (2).
7. The retraction device of the greenhouse drip irrigation tape according to claim 1, characterized in that: the bottom of the support frame (1) is provided with a plurality of universal wheels (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123316521.2U CN216650714U (en) | 2021-12-27 | 2021-12-27 | Winding and unwinding devices of greenhouse drip irrigation zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123316521.2U CN216650714U (en) | 2021-12-27 | 2021-12-27 | Winding and unwinding devices of greenhouse drip irrigation zone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216650714U true CN216650714U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123316521.2U Active CN216650714U (en) | 2021-12-27 | 2021-12-27 | Winding and unwinding devices of greenhouse drip irrigation zone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216650714U (en) |
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2021
- 2021-12-27 CN CN202123316521.2U patent/CN216650714U/en active Active
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