CN2503705Y - Crop covering net with simple and fast open/close structure - Google Patents
Crop covering net with simple and fast open/close structure Download PDFInfo
- Publication number
- CN2503705Y CN2503705Y CN 01267820 CN01267820U CN2503705Y CN 2503705 Y CN2503705 Y CN 2503705Y CN 01267820 CN01267820 CN 01267820 CN 01267820 U CN01267820 U CN 01267820U CN 2503705 Y CN2503705 Y CN 2503705Y
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- covering net
- crops
- crop covering
- orbit ring
- net
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Abstract
The utility model discloses an agronomic crop covering net with simple and rapid opening-closing device, the agronomic crop covering net comprises a covering net for protecting the agronomic crop; four supporting columns are fixed on the four corners of the land which is planted with the agronomic crop which needs to be protected, a pulley which can change the direction of a guy rope is arranged on the top end of each supporting column, at the same time, a rail which can make the rail ring slide is arranged on the two supporting columns in the left and the right sides; a plurality of rail rings are arranged on the two sides of the covering net, the rail rings of each side are separately passed through the rail of each side; two guy ropes separately pass through the rail rings of the two sides of the covering net, the two end sockets of the two guy ropes are separately passed through the pulley arranged at the same side with the rail ring, and at the same time, each guy rope is fixedly connected with the rail ring in the most front end. The covering net can be opened and closed by only one person by utilizing the opening-closing device of the utility model, not only the operation is convenient, but also the time is saved.
Description
Technical field
The utility model relates to a kind of crops crop covering net, more particularly, relates to a kind of crops crop covering net easy, the quickly opening and closing structure that has.
Background technology
After finishing seed to harvest during this period of time; vast farmers for prevent to rain, frost occurs and worm, bird etc. to the injuries of crops; usually can above kind is implanted with the soils of crops, add a cover the net of screening, still, when crops need sunlight, need again this crop covering net is folded together.As shown in Figure 1, at present the crop covering net that uses normally is fixed with a plurality of concrete stakes 11 around kind is implanted with the soils of crops, above concrete stake 11, set up a plurality of supports or iron wire 12 again, the last one deck crop covering net 13 of above support or iron wire 12, laying, but this traditional crops crop covering net is owing to need fixedly install concrete stake 11 in the soil on every side, and fixedly concrete stake 11 needs the bigger fund and the time of cost, and need spend more manpower and time when folding crop covering net 13.In addition, this traditional crops crop covering net seems comparatively in disorder after laying.
Summary of the invention
For this reason, having crops crop covering net easy, the quickly opening and closing structure in the utility model mainly is in order to solve the problem that above-mentioned crops crop covering net need expend too much fund, time and manpower.
The utlity model has crops crop covering net easy, the quickly opening and closing structure, include:
A crop covering net that is used to protect crops;
Being fixed on plantation has required four pillars protecting four corners in crops soil, and these four pillars are equipped with a pulley that can change the stay cord direction on its top, simultaneously, is provided with a track that orbit ring is slided on two pillars of the left and right sides;
On the dual-side of described crop covering net, be provided with a plurality of orbit rings, orbit ring on each side is located in respectively on separately the track, this orbit ring has bigger internal diameter, this internal diameter greater than the diameter of stay cord and track and, to prevent that the blocking phenomenon takes place when folding, simultaneously, this orbit ring has constant weight, so that increase the collision effect when folding;
Two stay cords are located in respectively in the orbit ring of crop covering net dual-side, and the two ends of these two stay cords is passed respectively and the pulley of orbit ring on same side, and simultaneously, each root stay cord is fixedlyed connected with orbit ring foremost.
By means of the open/close structure of crop covering net in the utility model, when wanting to launch above-mentioned crop covering net mutually, only need a people to spur two stay cords simultaneously at front end, drive orbit ring foremost earlier, then drive the rear side orbit ring in regular turn and move forward, promptly deployable crop covering net; When wanting to fold above-mentioned crop covering net, only need a people to spur two stay cords simultaneously in the rear end, drive orbit ring foremost, and utilize the collision principle to collide the rear side orbit ring in regular turn and move backward, can fold above-mentioned crop covering net.
It is not only simple in structure to have crops crop covering net easy, the quickly opening and closing structure in the utility model, and easy to operate, can finish its expansion and folding within a short period of time.
Description of drawings
The specific embodiment of the utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation that traditional crops are screened and net;
Fig. 2 is the structural representation that crops are screened and net in the utility model;
Fig. 3 is the structure for amplifying schematic diagram of the utility model middle pulley;
Fig. 4 is the structure for amplifying schematic diagram of the utility model middle orbit ring;
Fig. 5 is the crops structural representation of net when folding of screening in the utility model;
Fig. 6 is the crops structural representation of net after folding of screening in the utility model;
Fig. 7 is the user mode schematic diagram that crops are screened and net in the utility model.
Embodiment
Shown in Figure 2, have crops crop covering net easy, the quickly opening and closing structure in the utility model and include:
The net 21 of screening that is used to protect crops;
Four light steelframe pillars 22, these four pillars 22 are separately fixed on four corners in the soil that kind is implanted with the crops that need protection, and these four pillars 22 all are provided with a pulley 23 that can change the stay cord direction on its top, as shown in Figure 3;
Prop up intercolumniation in the front and back of four pillar 22 left and right sides and respectively be provided with a track 25, this track 25 is formed by iron wire, and orbit ring 26 is slided thereon;
Be provided with a plurality of orbit rings 26 on the dual-side of crop covering net 21, the profile of this orbit ring 26 is cylindrical or multi-edge column-shaped, and simultaneously, the orbit ring 26 on the dual-side is through respectively on the track 25 of both sides;
In the orbit ring 26 of the dual-side of crop covering net 21, be equipped with two stay cords 24, the two ends of each root stay cord 24 are passed in the pulley 23 on the same side respectively, simultaneously, this stay cord 24 is provided with a limited slip block 27 at its front end, and this stay cord 24 is fixedlyed connected with orbit ring 26 foremost at the one end, as shown in Figure 4.
In addition, each orbit ring 26 all need have suitable height in the axial direction, be that its internal diameter must be greater than the diameter sum of track 25 with stay cord 24, to prevent that orbit ring 26 from the blocking phenomenon taking place when folding crop covering net 21, simultaneously, orbit ring 26 need have suitable weight, the collision effect when folding crop covering net 21 with increase.
To shown in Figure 7, when wanting to open crop covering net 21, only need a people to spur two stay cords 24 simultaneously as Fig. 5, drive orbit ring 26 foremost earlier, then drive rear side orbit ring 26 in regular turn, crop covering net 21 can be launched toward front slide at front end.When wanting to fold above-mentioned crop covering net 21, only need a people spur two stay cords 24 simultaneously in the rear end, drive the orbit ring 26 of front end earlier, and utilize the collision principle to collide rear side orbit ring 26 in regular turn and slide, as shown in Figure 5, above-mentioned crop covering net 21 can be folded.
In sum, having in the utility model is easy, the crops crop covering net simplicity of design of quickly opening and closing structure, easy to operate rapid, reaches the practical effect of expection.
In addition; above-mentionedly only the specific embodiment in the utility model is illustrated; can not be as protection domain of the present utility model, the equivalence that every foundation design spirit of the present utility model has been done changes or modifies, and all should think the protection domain that falls into the utility model.
Claims (7)
1. one kind has crops crop covering net easy, the quickly opening and closing structure, includes:
A crop covering net that is used to protect crops;
Being fixed on plantation has required four pillars protecting four corners in crops soil, and these four pillars are equipped with a pulley that can change the stay cord direction on its top, simultaneously, is provided with a track that orbit ring is slided on two pillars of the left and right sides;
Be provided with a plurality of orbit rings on the dual-side of described crop covering net, the orbit ring on each side is located in respectively on separately the track;
Two stay cords are located in respectively in the orbit ring of described crop covering net dual-side, and the two ends of these two stay cords is passed respectively and the pulley of orbit ring on same side, and simultaneously, each root stay cord is fixedlyed connected with orbit ring foremost.
2. according to the crops crop covering net described in the claim 1, it is characterized in that: described orbit ring has bigger internal diameter, this internal diameter greater than the diameter of stay cord and track and.
3. according to the crops crop covering net described in the claim 1, it is characterized in that: described pillar is light steelframe.
4. according to the crops crop covering net described in the claim 1, it is characterized in that: described track is made by iron wire.
5. according to the crops crop covering net described in the claim 1, it is characterized in that: the profile of described orbit ring is cylindrical.
6. according to the crops crop covering net described in the claim 1, it is characterized in that: the profile of described orbit ring is a multi-edge column-shaped.
7. according to the crops crop covering net described in the claim 1, it is characterized in that: described stay cord is provided with a limited slip block at its front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01267820 CN2503705Y (en) | 2001-10-19 | 2001-10-19 | Crop covering net with simple and fast open/close structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01267820 CN2503705Y (en) | 2001-10-19 | 2001-10-19 | Crop covering net with simple and fast open/close structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2503705Y true CN2503705Y (en) | 2002-08-07 |
Family
ID=33674128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01267820 Expired - Fee Related CN2503705Y (en) | 2001-10-19 | 2001-10-19 | Crop covering net with simple and fast open/close structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2503705Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285347B (en) * | 2008-06-05 | 2010-04-14 | 天津大学 | Folding terrace structure |
| CN101946735A (en) * | 2010-08-31 | 2011-01-19 | 中国水产科学研究院淡水渔业研究中心 | Bird preventer for fish fry propagation pond |
| CN102318524A (en) * | 2011-05-30 | 2012-01-18 | 大连嘉泰生态网业有限公司 | Net pulling method for ecological net |
| CN103621364A (en) * | 2012-08-27 | 2014-03-12 | 虎尾科技大学 | Protective screening unfolding and folding system |
| CN105603908A (en) * | 2016-02-29 | 2016-05-25 | 国网新疆电力公司昌吉供电公司 | Portable temporary barrier for substation |
| CN106613572A (en) * | 2016-12-07 | 2017-05-10 | 崔嘉嘉 | Vineyard net automatically mounting device |
| CN106993496A (en) * | 2017-03-22 | 2017-08-01 | 陕西元丰纺织技术研究有限公司 | A kind of agriculture protection network remote auto paving, receipts net apparatus and method |
| CN108782031A (en) * | 2018-06-28 | 2018-11-13 | 河西学院 | A kind of edible mushroom family planting system |
| CN108812039A (en) * | 2018-05-31 | 2018-11-16 | 南农新农村发展研究院句容有限公司 | A kind of grape root-limiting cultivating method |
| CN109006121A (en) * | 2018-07-25 | 2018-12-18 | 兴义市绿蕊食品有限公司 | A kind of greenhouse cultivation method of tea tree |
| CN110291902A (en) * | 2019-06-28 | 2019-10-01 | 江苏永联现代农业发展有限公司 | A kind of stackable seedling growth device |
| CN111011077A (en) * | 2019-12-30 | 2020-04-17 | 滁州联润生态农业发展有限公司 | A light screen for seedling planting |
| TWI784960B (en) * | 2016-10-25 | 2022-12-01 | 義大利商瑞姆科技有限公司 | System for covering flat surfaces |
-
2001
- 2001-10-19 CN CN 01267820 patent/CN2503705Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285347B (en) * | 2008-06-05 | 2010-04-14 | 天津大学 | Folding terrace structure |
| CN101946735A (en) * | 2010-08-31 | 2011-01-19 | 中国水产科学研究院淡水渔业研究中心 | Bird preventer for fish fry propagation pond |
| CN102318524A (en) * | 2011-05-30 | 2012-01-18 | 大连嘉泰生态网业有限公司 | Net pulling method for ecological net |
| CN103621364A (en) * | 2012-08-27 | 2014-03-12 | 虎尾科技大学 | Protective screening unfolding and folding system |
| CN105603908A (en) * | 2016-02-29 | 2016-05-25 | 国网新疆电力公司昌吉供电公司 | Portable temporary barrier for substation |
| TWI784960B (en) * | 2016-10-25 | 2022-12-01 | 義大利商瑞姆科技有限公司 | System for covering flat surfaces |
| CN106613572A (en) * | 2016-12-07 | 2017-05-10 | 崔嘉嘉 | Vineyard net automatically mounting device |
| CN106993496A (en) * | 2017-03-22 | 2017-08-01 | 陕西元丰纺织技术研究有限公司 | A kind of agriculture protection network remote auto paving, receipts net apparatus and method |
| CN108812039A (en) * | 2018-05-31 | 2018-11-16 | 南农新农村发展研究院句容有限公司 | A kind of grape root-limiting cultivating method |
| CN108782031A (en) * | 2018-06-28 | 2018-11-13 | 河西学院 | A kind of edible mushroom family planting system |
| CN109006121A (en) * | 2018-07-25 | 2018-12-18 | 兴义市绿蕊食品有限公司 | A kind of greenhouse cultivation method of tea tree |
| CN110291902A (en) * | 2019-06-28 | 2019-10-01 | 江苏永联现代农业发展有限公司 | A kind of stackable seedling growth device |
| CN111011077A (en) * | 2019-12-30 | 2020-04-17 | 滁州联润生态农业发展有限公司 | A light screen for seedling planting |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |