CN2935787Y - Root chopping knife - Google Patents
Root chopping knife Download PDFInfo
- Publication number
- CN2935787Y CN2935787Y CNU2006200310649U CN200620031064U CN2935787Y CN 2935787 Y CN2935787 Y CN 2935787Y CN U2006200310649 U CNU2006200310649 U CN U2006200310649U CN 200620031064 U CN200620031064 U CN 200620031064U CN 2935787 Y CN2935787 Y CN 2935787Y
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- CN
- China
- Prior art keywords
- film
- film pressing
- rope
- connecting rod
- press mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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 a film-pressing device for shack film, which comprises two pieces of link rods. Two ends of a film-pressing rope or a film-pressing net are connected with the two pieces of link rods; or the utility model comprises only one piece of link rod, one end of the film-pressing rope or a film-pressing net is connected on such link rod and the other end is a free end or is connected with one piece of connecting rope. In a film pressing, the film-pressing device is arranged on the top of plastic film, the two ends of a link rod are connected with fastenings which are pre-buried in the soil or compacted firmly by clogs, and the two ends of the other connecting rod are also connected with fastenings which are pre-buried in the soil or buried directly in the soil or compacted firmly by clogs; or the other end of the film-pressing rope or the film-pressing net is connected directly or through the connecting rope with the fastenings which are pre-buried in the soil or tied on the clogs. The utility model not only is convenient to press and remove film, but also improves the ability of resistance against wind.
Description
Technical field
The utility model belongs to that crops are grown seedlings or flowers and trees cultivation booth field, particularly relates to a kind of film pressing device that greenhouse film is taken off lid degree of convenience and wind loading rating that improves.
Background technology
Plastic tunnel extensive use in planting vegetable, flowers and trees or crops are grown seedlings as raising seedling of cotton utilizes plastic tunnel to control effectively to envirment factors such as temperature, liquid manure, improves agricultural production efficiency.But the wind resistance problem of plastic tunnel is puzzlement people's a difficult problem always, generally all be to stop plastic film with many ropes from left to right, thereby improve its wind resistance, yet ventilate owing in process of crop growth, need often to take off film, at this moment just need untie one one in rope, need a good rope of a bolt after the ventilation again, very loaded down with trivial details time-consuming.
Summary of the invention
The purpose of this utility model provides a kind ofly not only to be convenient to press mold and to take off film but also improve the greenhouse film film pressing device of wind loading rating.
For achieving the above object, the utility model adopts following technical scheme: a kind of greenhouse film film pressing device, it comprises two connecting rods, the length of two connecting rods and the length of frame or width is consistent or cause substantially mutually, one end of film pressing rope or press mold net is connected on the connecting rod, and the other end of film pressing rope or press mold net is connected on another root connecting rod.
In above-mentioned film pressing device, be provided with attaching parts at the two ends of at least one connecting rod or near the place, two ends, attaching parts are the hang part spare rope of maybe can tiing a knot.
In above-mentioned film pressing device, described press mold net is tangled mutually by the film pressing rope of warp direction and the film pressing rope on the weft direction and forms.
When utilizing above-mentioned greenhouse film film pressing device to carry out press mold, film pressing device is positioned over above the plastic film that covers on the frame, utilize the hang part spare rope of maybe can tiing a knot to be connected on the connector that is embedded in the soil or to use the weight compacting at connecting rod two ends, another root two ends also utilize the hang part spare rope of maybe can tiing a knot to be connected on the connector that is embedded in the soil, or directly imbed in the soil or use the weight compacting.
The greenhouse film film pressing device that the utility model provides also can comprise a connecting rod, the length of connecting rod and the length of frame or width is consistent or consistent substantially, one end of film pressing rope or press mold net is connected on the connecting rod, and the other end of film pressing rope or press mold net is free end or is connected on the connection cord.
In above-mentioned film pressing device, be provided with attaching parts at the two ends of connecting rod or near the place, two ends, attaching parts are the hang part spare rope of maybe can tiing a knot.
In above-mentioned film pressing device, described press mold net is tangled mutually by the film pressing rope of warp direction and the film pressing rope on the weft direction and forms.
When utilizing above-mentioned greenhouse film film pressing device to carry out press mold, film pressing device is positioned over above the plastic film that covers on the frame, utilize the hang part spare rope of maybe can tiing a knot to be connected on the connector that is embedded in the soil or to use the weight compacting at the two ends of connecting rod, the film pressing rope or the press mold net other end directly be embedded in soil in connector link to each other or tie up on the weight, or tie up on the connector that is embedded in the soil by the connection cord two ends or tie up on the weight.
Because one or two connecting rods of the utility model employing and film pressing rope or press mold net are formed film pressing device, when press mold, can directly cover film pressing device on the plastic film like this, connecting rod fixes with the connector that is embedded in the soil, film pressing rope or press mold net form binding force on the entire length direction of plastic film, both improved the wind loading rating of plastic film greatly, simultaneously because the utility model is to adopt connecting rod and many film pressing ropes or whole press mold net to form an integral body, therefore press mold is fast convenient, only need when taking off film the connector of connecting rod two ends from be embedded in ground taken off, take connecting rod at booth two hand respectively by two people, can open film pressing device integral body from the film, again plastic film is raised and got final product, thereby take off the also very rapid convenience of film.
Description of drawings
Fig. 1 is the structural representation of film pressing device embodiment 1;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the schematic diagram of the film pressing device shown in the embodiment 1 under user mode;
Fig. 4 is the structural representation of film pressing device embodiment 2;
Fig. 5 is the structural representation of film pressing device embodiment 3;
Fig. 6 is the structural representation of film pressing device embodiment 4;
Fig. 7 is the structural representation of film pressing device embodiment 5;
Fig. 8 is the schematic diagram of the film pressing device shown in the embodiment 5 under user mode;
Fig. 9 is the structural representation of film pressing device embodiment 6;
Figure 10 is the structural representation of film pressing device embodiment 7;
Figure 11 is the structural representation of film pressing device embodiment 8.
Embodiment
Embodiment 1: as shown in Figure 1, 2, this greenhouse film film pressing device comprises two connecting rods 1, the length of two connecting rods 1 is consistent with the width of plastic tunnel frame or consistent substantially, one end of film pressing rope 2 is connected on the connecting rod 1, and the other end of film pressing rope 2 is connected on another root connecting rod 1.Link to each other with ground in use for the ease of connecting rod, be provided with attaching parts at the two ends of two connecting rods 1 or near the place, two ends, attaching parts can be hang part spares as shown in Figure 23, it also can be the rope that to tie a knot, described rope can be nylon rope, plastic ties, straw rope, also can be steel wire, iron wire etc.Can certainly attaching parts also be set at the two ends of an other connecting rod or near the place, two ends.
As shown in Figure 3, method with embodiment 1 described greenhouse film film pressing device press mold is that film pressing device is positioned over above the plastic film that covers on the frame, two connecting rods 1 lay respectively at the both sides of frame length direction, and two connecting rod 1 two ends are connected on the connector 4 that is embedded in the soil.Two ends as another root connecting rod are not provided with connector, then directly imbed this connecting rod in the soil or use the weight compacting.Like this, film pressing rope 2 also is on the warp direction plastic film to be formed constraint at the length direction of frame.For making plastic film is formed better constraint, simultaneously in order to prevent that film pressing rope 2 on the warp direction is to downslide, several film pressing ropes 2 ' can be set on weft direction, and the film pressing rope 2 ' on every weft direction tangles mutually with film pressing rope 2 on the warp direction and forms the press mold nets.
In said method, the connecting rod two ends also can utilize the rope of can tiing a knot to be connected on the connector that is embedded in the soil or only use the weight compacting.
For making plastic film more convenient and open fast, the film edge on the both sides of plastic film after respectively placing a rope flange, the film length direction is carried out heat seal, and this rope ends ties up on the connector that is embedded in the soil; Or not heat seal is on one side directly imbedded in the soil or is used the weight compacting.
When taking off film, as two connecting rods all be embedded in soil in connector 4 be connected, then the two ends of two connecting rods are thrown off from connector 4, hand an end of connecting rod 1 respectively from both sides by two people, connecting rod is all opened round about together with film pressing rope, plastic film is opened got final product again.So just overcome present need and pursued the loaded down with trivial details way that root is untied film pressing rope, speed improves greatly, and is very convenient, owing to there is the film pressing device of an integral body to carry out press mold, compared with prior art, also improved wind loading rating greatly simultaneously.
Embodiment 2: as shown in Figure 4, different with embodiment 1 described film pressing device is, several film pressing ropes 2 ' also are set on weft direction, and the film pressing rope 2 ' on every weft direction tangles mutually with the film pressing rope 2 on the warp direction and forms the press mold nets.
Embodiment 3: different with embodiment 1,2 is, present embodiment only adopts a connecting rod 1, the length of connecting rod is consistent with the width of frame or consistent substantially, and an end of film pressing rope 2 is connected on the connecting rod 1, and the other end of film pressing rope 2 is connected on the connection cord 6.Be provided with attaching parts at the two ends of connecting rod 1 or near the place, two ends, attaching parts are the hang part spare rope of maybe can tiing a knot.The method to set up of attaching parts is identical with embodiment 1.
When carrying out press mold with present embodiment, film pressing device is positioned over above the plastic film that covers on the frame, utilize the hang part spare rope of maybe can tiing a knot to be connected on the connector that is embedded in the soil at the two ends of connecting rod 1, the other end of film pressing rope ties up on the connector that is embedded in the soil by connection cord 6 two ends or ties up on the weight.
Equally, the film edge on the both sides of plastic film can be carried out heat seal after the film length direction is respectively placed a rope flange, this rope ends ties up on the connector that is embedded in the soil; Or not heat seal is on one side directly imbedded in the soil or is used the weight compacting.
Same as embodiment 2, also several film pressing ropes can be set also on weft direction, film pressing rope on every weft direction and the film pressing rope on the warp direction formation press mold net that tangles mutually.
Embodiment 4: as different from Example 3, the other end of film pressing rope 2 is a free end, and during with the present embodiment press mold, the method for attachment of connecting rod is with above-mentioned embodiment, with the free end of every film pressing rope directly be embedded in soil in connector link to each other or tie up on the weight.
Embodiment 5: substantially the same manner as Example 1, only the length of connecting rod 1 is consistent with the length of frame or consistent substantially.
During with the present embodiment press mold, as shown in Figure 8, be that connecting rod 1 is laid along the length direction of frame, film pressing rope fetters plastic film on weft direction.The fixed form of connecting rod is identical with embodiment 1 with others.
Embodiment 6: as different from Example 5, be press mold net 2-1 as shown in Figure 9 between two connecting rods 1.Certainly, previous embodiment also can adopt such press mold net.
Embodiment 7: film pressing rope one end of present embodiment is a free end, and its press mold method is except that the direction difference of press mold, and is substantially the same manner as Example 4.
Embodiment 8: as different from Example 5, the film pressing rope other end of present embodiment is connected on the connection cord 6.The press mold method of present embodiment is except that press mold direction difference, and other is substantially the same manner as Example 3.
Claims (6)
1, a kind of greenhouse film film pressing device, it is characterized in that, it comprises two connecting rods, the length of two connecting rods and the length of frame or width is consistent or cause substantially mutually, one end of film pressing rope or press mold net is connected on the connecting rod, and the other end of film pressing rope or press mold net is connected on another root connecting rod.
2, greenhouse film film pressing device as claimed in claim 1 is characterized in that, is provided with attaching parts at the two ends of at least one connecting rod or near the place, two ends, and attaching parts are the hang part spare rope of maybe can tiing a knot.
3, greenhouse film film pressing device as claimed in claim 1 or 2 is characterized in that, described press mold net is tangled mutually by the film pressing rope of warp direction and the film pressing rope on the weft direction and forms.
4, a kind of greenhouse film film pressing device, it is characterized in that, it comprises a connecting rod, the length of connecting rod and the length of frame or width is consistent or consistent substantially, one end of film pressing rope or press mold net is connected on the connecting rod, and the other end of film pressing rope or press mold net is free end or is connected on the connection cord.
5, greenhouse film film pressing device as claimed in claim 4 is characterized in that, is provided with attaching parts at the two ends of connecting rod or near the place, two ends, and attaching parts are the hang part spare rope of maybe can tiing a knot.
As claim 4 or 5 described greenhouse film film pressing devices, it is characterized in that 6, described press mold net is tangled mutually by the film pressing rope of warp direction and the film pressing rope on the weft direction and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200310649U CN2935787Y (en) | 2006-08-11 | 2006-08-11 | Root chopping knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200310649U CN2935787Y (en) | 2006-08-11 | 2006-08-11 | Root chopping knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2935787Y true CN2935787Y (en) | 2007-08-22 |
Family
ID=38359804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200310649U Expired - Fee Related CN2935787Y (en) | 2006-08-11 | 2006-08-11 | Root chopping knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2935787Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105393846A (en) * | 2015-12-17 | 2016-03-16 | 镇江市丹徒区永利蔬菜专业合作社 | Greenhouse film-pressing apparatus |
-
2006
- 2006-08-11 CN CNU2006200310649U patent/CN2935787Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105393846A (en) * | 2015-12-17 | 2016-03-16 | 镇江市丹徒区永利蔬菜专业合作社 | Greenhouse film-pressing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20110811 |