CN211793239U - Manual device that lifts of green house - Google Patents
Manual device that lifts of green house Download PDFInfo
- Publication number
- CN211793239U CN211793239U CN202020095159.7U CN202020095159U CN211793239U CN 211793239 U CN211793239 U CN 211793239U CN 202020095159 U CN202020095159 U CN 202020095159U CN 211793239 U CN211793239 U CN 211793239U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- pulley
- greenhouse
- backup pad
- rail groove
- 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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- Greenhouses (AREA)
Abstract
The utility model discloses a manual top-lifting device of green house, the camera includes a supporting plate, the support frame is installed to top one side of backup pad, first pulley is installed on the top of support frame, top one side of backup pad is provided with the guide rail groove, install the vaulting pole on the guide rail groove, the ear frame is installed to the one end of backup pad, install the second pulley on the ear frame, the bracing piece is installed to the below of backup pad, the mount is installed to one side of bracing piece, the take-up reel is installed to the inboard of mount, the roll-up axle is installed to the inboard of take-up reel, the crank is installed to the one end of roll-up axle. The utility model discloses install the backup pad, be provided with the guide rail groove in top one side of backup pad, install the vaulting pole on the guide rail groove, and the one end and the articulated connection of big-arch shelter top cap of vaulting pole, through the vaulting pole structure of this kind of design, the stability that makes big-arch shelter top cap lift increases greatly, installs the bracing piece in the below of backup pad.
Description
Technical Field
The utility model relates to a manual device field of lifting specifically is a manual device of lifting of green house.
Background
The agricultural greenhouse lifting device is used for lifting a top cover of an agricultural greenhouse, plastic films are widely applied to agriculture along with the generation of high polymer-polyvinyl chloride and polyethylene, the greenhouse is originally special equipment for vegetable production, the application of the greenhouse is more extensive along with the development of production, the greenhouse is used for potted flower and cut flower cultivation currently, fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and tangerines, forestry production is used for forest seedling cultivation and ornamental tree cultivation, and the breeding industry is used for silkworm raising, chicken raising, cattle raising, pigs raising, fish raising and fry raising.
The lifting device of the agricultural greenhouse at the present stage generally lifts the greenhouse manually (or lifts the greenhouse through a manual handheld supporting rod), the manual labor amount is large, the efficiency is low, and the lifting angle is inconvenient to be accurately adjusted.
Disclosure of Invention
An object of the utility model is to provide a manual device that lifts of green house to it is inconvenient to solve lifting control among the prior art, and poor stability, and inconvenient carries out the accurate regulation problem to the angle of lifting.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a manual top-lifting device of green house, includes the backup pad, the support frame is installed to top one side of backup pad, first pulley is installed on the top of support frame, the mid-mounting of backup pad has articulated ear, install the big-arch shelter top cap on the articulated ear, top one side of backup pad is provided with the guide rail groove, install the vaulting pole on the guide rail groove, the ear frame is installed to the one end of backup pad, install the second pulley on the ear frame, the bracing piece is installed to the below of backup pad, the mount is installed to one side of bracing piece, the take-up reel is installed to the inboard of mount, the roll-up axle is installed to the inboard of take-up reel, the crank is installed to the one.
Preferably, a steel wire rope is wound on the winding shaft, and the steel wire rope interacts with the second pulley and the first pulley.
Preferably, the bottom of the stay bar is provided with a convex groove, and the stay bar is connected with the guide rail groove in a sliding manner through the convex groove.
Preferably, one end of the greenhouse top cover is hinged to the hinge lug, and the support rod is installed on the inner side of the hinged position of the greenhouse top cover and the hinge lug.
Preferably, the fixing frame is welded to one side of the supporting rod, and the furling shaft is rotatably connected to the inner side of the fixing frame.
Preferably, one end of the supporting rod is hinged with the inner side of the top cover of the greenhouse, and the middle part of the supporting rod is of a folding structure through a hinge.
Compared with the prior art, the beneficial effects of the utility model are that:
1. install the backup pad, be provided with the guide rail groove in top one side of backup pad, install the vaulting pole on the guide rail groove, and the one end and the articulated connection of big-arch shelter top cap of vaulting pole, through the vaulting pole structure of this kind of design, the stability that makes the big-arch shelter top cap lift increases greatly, and has changed the drawback that artifical pure manual was lifted to alleviate the amount of labour, raise the efficiency.
2. The supporting rod is installed below the supporting plate, the take-up reel is installed on one side of the supporting rod through the fixing frame, the winding shaft is installed on the inner side of the take-up reel, the steel wire rope is conveniently wound through the winding shaft, the steel wire rope is connected with the back of the greenhouse top cover through the first pulley and the second pulley, and the angle of the greenhouse top cover which can be lifted through the steel wire rope is accurately controlled.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the support plate of the present invention.
Fig. 3 is a top view of the take-up reel of the present invention.
In the figure: 1. a first pulley; 2. a support frame; 3. a greenhouse top cover; 4. a stay bar; 5. a hinge ear; 6. a support plate; 7. a second pulley; 8. an ear rack; 9. a wire rope; 10. a take-up reel; 11. a crank; 12. a support bar; 13. a fixed mount; 14. a guide rail groove; 15. and (6) reeling the shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a manual lifting device for an agricultural greenhouse comprises a supporting plate 6, a supporting frame 2 is installed on one side of the top of the supporting plate 6, the supporting frame 2 is used for supporting a first pulley 1, the top of the supporting frame 2 is provided with the first pulley 1, the first pulley 1 is used for controlling the direction change of a steel wire rope 9, a hinge lug 5 is installed in the middle of the supporting plate 6, the hinge lug 5 facilitates the hinge installation of a greenhouse top cover 3, a greenhouse top cover 3 is installed on the hinge lug 5, one end of the greenhouse top cover 3 is hinged to the hinge lug 5, a supporting rod 4 is installed on the inner side of the hinge joint of the greenhouse top cover 3 and the hinge lug 5, a guide rail groove 14 is installed on one side of the top of the supporting plate 6, the guide rail groove 14 is used for guiding the bottom of the supporting rod 4, a supporting rod 4 is installed on the guide rail groove, one end of a support rod 4 is hinged with the inner side of a greenhouse top cover 3, the middle of the support rod 4 is arranged into a folding structure through a hinge, a convex groove is arranged at the bottom of the support rod 4, the support rod 4 is in sliding connection with a guide rail groove 14 through the convex groove, an ear frame 8 is arranged at one end of a support plate 6, the ear frame 8 facilitates the installation of a second pulley 7, the second pulley 7 is arranged on the ear frame 8, a support rod 12 is arranged below the support plate 6, a fixing frame 13 is arranged on one side of the support rod 12, the fixing frame 13 is in welding connection with one side of the support rod 12, a winding shaft 15 is rotatably connected with the inner side of the fixing frame 13, a winding disc 10 is arranged on the inner side of the fixing frame 13, the winding disc 10 is used for winding a steel wire rope 9 through the winding shaft 15 inside the winding disc 10, a winding shaft 15 is arranged on the inner side of the winding disc 10, the steel wire, one end of the furling shaft 15 is provided with a crank 11; a guide rail groove 14 is formed in one side of the top of the supporting plate 6, a support rod is installed on the guide rail groove 14, one end of the support rod is hinged with the greenhouse top cover, and by means of the support rod structure, the lifting stability of the greenhouse top cover is greatly improved, the defect that the greenhouse top cover is lifted manually is overcome, the labor amount is reduced, and the efficiency is improved; the supporting rod is installed below the supporting plate, the wire winding disc 10 is installed on one side of the supporting rod through the fixing frame, the winding shaft 15 is installed on the inner side of the wire winding disc 10, the wire rope is conveniently wound through the winding shaft 15, the wire rope is connected with the back of the greenhouse top cover through the first pulley 1 and the second pulley 7, and the angle of the greenhouse top cover which can be lifted is accurately controlled.
The utility model discloses a theory of operation is: when the device is used, the winding shaft 15 is controlled to rotate through the crank handle 11, the winding shaft 15 winds the steel wire rope 9, the steel wire rope 9 exerts pressure on the greenhouse top cover 3 through the action of the second pulley 7 and the first pulley 1, the steel wire rope 9 controls the greenhouse top cover 3 to be opened under the action of the hinge lug 5, the support rod 4 is unfolded, the bottom of the support rod 4 slides on the guide rail groove 14, and the support rod 4 is enabled to stably support the greenhouse top cover 3.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A manual top lifting device for an agricultural greenhouse comprises a supporting plate (6) and is characterized in that a supporting frame (2) is installed on one side of the top of the supporting plate (6), a first pulley (1) is installed at the top end of the supporting frame (2), a hinge lug (5) is installed in the middle of the supporting plate (6), a greenhouse top cover (3) is installed on the hinge lug (5), a guide rail groove (14) is formed in one side of the top of the supporting plate (6), a supporting rod (4) is installed on the guide rail groove (14), an ear rack (8) is installed at one end of the supporting plate (6), a second pulley (7) is installed on the ear rack (8), a supporting rod (12) is installed below the supporting plate (6), a fixing frame (13) is installed on one side of the supporting rod (12), and a take-up reel (10) is installed on the inner side of the, the winding device is characterized in that a winding shaft (15) is installed on the inner side of the winding disc (10), and a crank (11) is installed at one end of the winding shaft (15).
2. The manual agricultural greenhouse lifting device of claim 1, wherein: and a steel wire rope (9) is wound on the winding shaft (15), and the steel wire rope (9) interacts with the second pulley (7) and the first pulley (1).
3. The manual agricultural greenhouse lifting device of claim 1, wherein: the bottom of vaulting pole (4) is installed the tongue, and vaulting pole (4) pass through tongue and guide rail groove (14) sliding connection.
4. The manual agricultural greenhouse lifting device of claim 1, wherein: one end of the greenhouse top cover (3) is hinged to the hinge lug (5), and the support rod (4) is installed on the inner side of the hinged position of the greenhouse top cover (3) and the hinge lug (5).
5. The manual agricultural greenhouse lifting device of claim 1, wherein: the fixing frame (13) is welded with one side of the supporting rod (12), and the furling shaft (15) is rotatably connected with the inner side of the fixing frame (13).
6. The manual agricultural greenhouse lifting device of claim 1, wherein: one end of the support rod (4) is hinged with the inner side of the greenhouse top cover (3), and the middle of the support rod (4) is of a folding structure through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020095159.7U CN211793239U (en) | 2020-01-16 | 2020-01-16 | Manual device that lifts of green house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020095159.7U CN211793239U (en) | 2020-01-16 | 2020-01-16 | Manual device that lifts of green house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211793239U true CN211793239U (en) | 2020-10-30 |
Family
ID=72990369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020095159.7U Expired - Fee Related CN211793239U (en) | 2020-01-16 | 2020-01-16 | Manual device that lifts of green house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211793239U (en) |
-
2020
- 2020-01-16 CN CN202020095159.7U patent/CN211793239U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20220116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |