CN212970954U - Rain shelter for sloping field - Google Patents
Rain shelter for sloping field Download PDFInfo
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- CN212970954U CN212970954U CN202021398819.5U CN202021398819U CN212970954U CN 212970954 U CN212970954 U CN 212970954U CN 202021398819 U CN202021398819 U CN 202021398819U CN 212970954 U CN212970954 U CN 212970954U
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- support frame
- roller
- tarpaulin
- winding
- shelter
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Abstract
The utility model relates to a rain shelter for sloping field, including setting up the support frame on the sloping field, this support frame slant is arranged and its inclination and the slope of sloping field are unanimous, support frame top upside is equipped with transverse arrangement's last deflector roll, its top downside is equipped with transverse arrangement's lower deflector roll, the below of going up the deflector roll is equipped with the winding up roller, it shelters from the tarpaulin to wind the book on the winding up roller, the front end that shelters from the tarpaulin is equipped with horizontal vaulting pole, horizontal vaulting pole middle part is equipped with the zip fastener, the middle part below of lower deflector roll is equipped with the hoist engine, the wire rope of winding up on the hoist engine is connected with the zip fastener after lower deflector roll, the messenger shelters from the tarpaulin and draws forth and winds up the deflector roll on by the winding up roller to cover gradually in the support frame top along support frame upper end both sides slant top-down, the one end. The utility model discloses rain shelter in hillside fields, the framework is simple and easy convenient, and the cost of manufacture is low, is applicable to the large tracts of land and plants big cherry hillside fields and uses.
Description
Technical Field
The utility model relates to a big-arch shelter technical field, in particular to sloping field canopy.
Background
In recent years, the planting scale of large cherries in various places is expanding. The problem of fruit cracking of large cherries when encountering rain before ripening is always an important factor influencing the fruit quality and the economic benefit of the large cherries. The fruits are rotten and deteriorated after cracking and lose commodity value, great economic loss is brought to producers, market demands cannot be met, and the development of the large cherry industry is severely restricted. The rain shelter can effectively prevent rain, and is more applied to fruit tree cultivation. However, the current rain shelter is mostly used for flat land cultivation and is not suitable for sloping land cultivation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rain shelter for sloping fields to solve the deficiency of the prior art.
The utility model is realized in such a way, and provides a slope rain shelter, which comprises a support frame arranged on the slope, the supporting frame is obliquely arranged, the inclination of the supporting frame is consistent with the gradient of a sloping field, the upper side of the top end of the supporting frame is provided with an upper guide roller which is transversely arranged, a lower guide roller which is transversely arranged is arranged at the lower side of the top end of the upper guide roller, a winding roller is arranged below the upper guide roller, shielding tarpaulin is wound on the winding roller, a transverse stay bar is arranged at the front end of the shielding tarpaulin, a pull buckle is arranged in the middle of the transverse stay bar, a winch is arranged below the middle of the lower guide roller, a steel wire rope wound on the winch is connected with the pull buckle after passing through the lower guide roller, so that the shielding tarpaulin is led out from the winding roller and wound through the upper guide roller, and the upper end of the support frame is obliquely and gradually covered above the support frame from top to bottom along two sides of the upper end of the support frame, a chain wheel is arranged at one end of the winding roller, a motor is arranged at the lower side of the end of the winding roller, and the power output end of the motor is driven to the chain wheel through a chain.
Furthermore, the left side and the right side on support frame top are equipped with the guide way that is direction from top to bottom, the both ends of horizontal vaulting pole articulate respectively has the walking wheel of walking in the guide way of both sides from top to bottom to reciprocate.
Furthermore, secondary pull buckles are respectively arranged on the transverse support rods on the two sides of each pull buckle and are respectively connected with one ends, far away from the pull buckles, of the steel wire ropes through secondary steel wire ropes.
Furthermore, the support frame is a net rack structure erected on a sloping field.
Furthermore, the support frame comprises supporting legs supported on a sloping field, each supporting leg is embedded under the ground of the sloping field, and concrete is poured and fixedly connected.
Furthermore, the shielding tarpaulin is rainproof sunshade cloth.
Compared with the prior art, the utility model discloses rain shed is kept away to hillside fields, the framework is simple and easy convenient, and the cost of manufacture is low, is applicable to the large tracts of land and plants big cherry hillside fields and uses.
The purpose of adopting the shielding tarpaulin is to shield rainwater and direct sunlight on the front side, and because the support frame is obliquely arranged and the inclination of the support frame is consistent with the gradient of the sloping field, the shielding tarpaulin covered on the support frame is also obliquely arranged downwards, rainwater flows downwards along the shielding tarpaulin and cannot be accumulated on the shielding tarpaulin.
Through starting the hoist engine, will shelter from the tarpaulin and pull out on the winding up roller by drawing the knot, will shelter from the tarpaulin and cover gradually in the support frame top along support frame upper end both sides slant top-down, will shelter from the tarpaulin rewinding through starter motor and accomodate on the winding up roller. In order to enable the shielding tarpaulin covered on the supporting frame to be stretched straight, the shielding tarpaulin is always kept in a stretched straight state through the interaction of an upper guide roller, a lower guide roller, a motor and a winch. The front end that shelters from the tarpaulin is being pulled horizontal vaulting pole slant by the hoist engine through wire rope and is gliding down along the support frame both sides, motor this moment is shut down, then shelter from the tarpaulin and stretch from the winding up roller and wind and be connected with horizontal vaulting pole behind the upper deflector roll, at horizontal vaulting pole gliding in-process, the winding up roller, frictional force and respective action of gravity between upper deflector roll and the support frame are connected, make the sheltering from the tarpaulin of passing through play certain damping effect, the motor that stalls simultaneously also can provide damping reaction force, thereby provide and shelter from the sufficient reverse pulling force of tarpaulin, when making the hoist engine effect pull down the sheltering from the tarpaulin, remain throughout and shelter from the tarpaulin and be in the state of tightening. When rewinding and storing, the winding machine is a damping functional component to ensure that the shielding tarpaulin wound by the winding roller is smooth and stable.
The secondary pull buckles are respectively arranged on the transverse support rods on the two sides of the pull buckle and are respectively connected with one ends, far away from the pull buckle, of the steel wire ropes through the secondary steel wire ropes, so that the secondary steel wire ropes are pulled when the winch winds the steel wire ropes, the pull buckle and the secondary pull buckles are pulled through the steel wire ropes and the secondary steel wire ropes, the transverse support rods and walking wheels at the two ends of the transverse support rods can stably slide down, or when a winding roller is driven by a motor to rewind the sheltering tarpaulin, the winch after being stopped is stretched to the pull buckles and the secondary pull buckles through the steel wire ropes and the secondary steel wire ropes, the transverse support rods are maintained to stably slide up along the walking wheels on the two sides of the transverse support rods by means of the.
Drawings
FIG. 1 is a schematic plan view of a preferred embodiment of the present invention;
fig. 2 is a schematic view of direction a in fig. 1.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, the rain shelter for sloping field of the present invention includes a support frame 1 erected on the sloping field 100, wherein the support frame 1 is obliquely arranged and has an inclination consistent with the slope of the sloping field 100, and the support frame 1 is a grid structure erected on the sloping field 100. Preferably, the support frame 1 comprises support feet 12 supported on the sloping field 100, and each support foot 12 is embedded under the ground of the sloping field 100 and is connected with concrete in a pouring and reinforcing manner. The upper side of the top end of the support frame 1 is provided with an upper guide roller 2 which is transversely arranged, the lower side of the top end of the support frame is provided with a lower guide roller 3 which is transversely arranged, a winding roller 4 is arranged below the upper guide roller 2, and a shielding tarpaulin 5 is wound on the winding roller 4. Preferably, the awning cloth 5 is a rain-proof sunshade cloth. The front end of the shielding tarpaulin 5 is provided with a transverse stay bar 6, and the middle part of the transverse stay bar 6 is provided with a pull buckle 7. A winch 8 is arranged below the middle part of the lower guide roller 3, and a steel wire rope 81 wound on the winch 8 is connected with the pull buckle 7 after passing through the lower guide roller 3, so that the shielding tarpaulin 5 is led out from the winding roller 4 and wound through the upper guide roller 2, and is obliquely and gradually covered above the support frame 1 from top to bottom along the two sides of the upper end of the support frame 1. One end of the winding roller 4 is provided with a chain wheel 41, the lower side of the end is provided with a motor 9, and the power output end of the motor 9 is driven to the chain wheel 41 through a chain 10. The support frame 1 is provided with a support structure for mounting a motor 9 and a winch 8. The two ends of the upper guide roller 2, the lower guide roller 3 and the winding roller 4 are respectively connected with the support frame 1 through bearing seats. Through starting hoist engine 8, will shelter from tarpaulin 5 and pull out from winding up roller 4 by drawing buckle 7, will shelter from tarpaulin 5 and cover gradually in support frame 1 top along support frame 1 upper end both sides slant top-down, will shelter from tarpaulin 5 rewinding through starter motor 9 and accomodate on winding up roller 4. In order to straighten the shielding tarpaulin 5 covered on the support frame 1, the shielding tarpaulin 5 is always kept in a straight state through the interaction of the upper guide roller 2, the lower guide roller 3, the motor 9 and the winch 8. That is, the front end of the sheltering tarpaulin 5 is pulled by the winch 8 through the wire rope 81 to slide downwards along the two sides of the support frame 1 in an inclined manner, the motor 9 is stopped, the sheltering tarpaulin 5 is rolled from the roller 4 and wound through the upper guide roller 2 and then connected with the transverse stay 6, in the process of sliding the transverse stay 6 downwards, the roller 4, the friction force between the upper guide roller 2 and the support frame 1 and the respective gravity effect are achieved, the sheltering tarpaulin 5 passing by can have a certain damping effect, and the motor 9 stopped rotating can provide a damping reaction force so as to provide enough reverse tension force for the sheltering tarpaulin 5, and when the sheltering tarpaulin 5 is pulled downwards under the action of the winch 8, the sheltering tarpaulin 5 is always kept in a stretched state. When rewinding and storing, the winch 8 is a damping functional component to ensure that the shielding tarpaulin 5 wound by the winding roller 4 is flat and stable. Since the support frame 1 is obliquely arranged and the inclination thereof is the same as the inclination of the sloping field 100, the shielding tarpaulin 5 covered on the support frame 1 is also obliquely arranged downwards, and the rainwater flows downwards along the shielding tarpaulin 5 and cannot be accumulated on the shielding tarpaulin 5.
Preferably, the left and right both sides on support frame 1 top are equipped with the guide way 11 that is direction from top to bottom, the both ends of horizontal vaulting pole 6 articulate respectively has the walking wheel 61 of walking in both sides guide way 11 from top to bottom to reciprocate.
Preferably, the secondary pull buckles 71 are respectively arranged on the transverse support rods 6 at two sides of the pull buckle 7, the secondary pull buckles 71 are respectively connected with one ends of the steel wire ropes 81 far away from the pull buckle 7 through the secondary steel wire ropes 82, so that the secondary steel wire ropes 82 are pulled while the winch 8 winds the steel wire ropes 81, the pull buckle 7 and the secondary pull buckles 71 are pulled through the steel wire ropes 81 and the secondary steel wire ropes 82 to ensure that the transverse support rods 6 and the traveling wheels 61 at two ends of the transverse support rods stably slide down, or when the winding roller 4 is driven by the motor 9 to rewind the awning cloth 5, the winch 8 after stopping is stretched over the pull buckles 7 and the secondary pull buckles 71 through the steel wire ropes 81 and the secondary steel wire ropes 82, the transverse support rods 6 are maintained to stably slide up along the traveling wheels 61 at two sides of the transverse support rods by the pulling force of the winch.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A rain shelter for sloping fields is characterized by comprising a support frame (1) erected on the sloping field (100), wherein the support frame (1) is obliquely arranged, the inclination of the support frame is consistent with the gradient of the sloping field (100), an upper guide roller (2) is transversely arranged on the upper side of the top end of the support frame (1), a lower guide roller (3) is transversely arranged on the lower side of the top end of the support frame, a winding roller (4) is arranged below the upper guide roller (2), shielding tarpaulin (5) is wound on the winding roller (4), a transverse stay bar (6) is arranged at the front end of the shielding tarpaulin (5), a pull buckle (7) is arranged in the middle of the transverse stay bar (6), a winch (8) is arranged below the middle of the lower guide roller (3), a steel wire rope (81) wound on the winch (8) is connected with the pull buckle (7) after being wound on the lower guide roller (3), so that the shielding tarpaulin (5) is led out from the winding roller (4) and, and cover in support frame (1) top gradually along support frame (1) upper end both sides slant top-down, the one end of winding up roller (4) is equipped with sprocket (41), and the downside of this end is equipped with motor (9), and the power take off of motor (9) passes through chain (10) transmission in sprocket (41).
2. The rain shelter for sloping fields as claimed in claim 1, wherein the left and right sides of the top end of the supporting frame (1) are provided with guide grooves (11) which are vertically guided, and two ends of the transverse stay bar (6) are respectively hinged with walking wheels (61) which are reciprocally walked on the guide grooves (11) at the two sides from top to bottom.
3. A shelter for rain on sloping fields as claimed in claim 1, wherein the transverse struts (6) at both sides of the fastener (7) are respectively provided with a secondary fastener (71), and the secondary fasteners (71) are respectively connected with one end of the steel wire rope (81) far away from the fastener (7) through a secondary steel wire rope (82).
4. The slope rain shelter of claim 1, wherein the support frame (1) is a grid structure erected on the slope (100).
5. The slope rain shelter of claim 1, wherein the support frame (1) comprises support legs (12) supported on the slope (100), each support leg (12) is pre-embedded under the ground of the slope (100) and is connected by concrete pouring and reinforcing.
6. A shelter for sloping fields as claimed in claim 1, wherein the awning cloth (5) is a rain-proof awning cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021398819.5U CN212970954U (en) | 2020-07-15 | 2020-07-15 | Rain shelter for sloping field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021398819.5U CN212970954U (en) | 2020-07-15 | 2020-07-15 | Rain shelter for sloping field |
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| Publication Number | Publication Date |
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| CN212970954U true CN212970954U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021398819.5U Active CN212970954U (en) | 2020-07-15 | 2020-07-15 | Rain shelter for sloping field |
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| CN (1) | CN212970954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114208536A (en) * | 2021-11-03 | 2022-03-22 | 山东农业大学 | Drought tolerance test device and method for tomato stock seedling stage |
-
2020
- 2020-07-15 CN CN202021398819.5U patent/CN212970954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114208536A (en) * | 2021-11-03 | 2022-03-22 | 山东农业大学 | Drought tolerance test device and method for tomato stock seedling stage |
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