CN218897703U - Vertical window type ventilating symmetrical plastic greenhouse - Google Patents
Vertical window type ventilating symmetrical plastic greenhouse Download PDFInfo
- Publication number
- CN218897703U CN218897703U CN202222471290.0U CN202222471290U CN218897703U CN 218897703 U CN218897703 U CN 218897703U CN 202222471290 U CN202222471290 U CN 202222471290U CN 218897703 U CN218897703 U CN 218897703U
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- Prior art keywords
- main frame
- frame body
- wall
- rod
- clamping
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- 239000004033 plastic Substances 0.000 title claims abstract description 25
- 244000309464 bull Species 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000009194 climbing Effects 0.000 abstract description 2
- 235000013311 vegetables Nutrition 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
Landscapes
- Greenhouses (AREA)
Abstract
The utility model discloses a vertical window type ventilating symmetrical plastic greenhouse which comprises a main frame body, wherein the top of the main frame body is fixedly connected with a shed roof, the bottom of the main frame body is fixedly connected with the bottom of the shed roof through a plurality of cross bars, the cross bars are fixedly connected with the bottom of the shed roof through upright posts, a plurality of through holes are formed in the shed roof, a cover plate is rotatably connected in the through holes through rotating shafts, a cavity is formed in the inner wall of the main frame body, a screw is rotatably connected with the cavity, a first gear is fixedly sleeved on the screw, a second gear meshed with the first gear is arranged in the cavity, the second gear is rotatably connected with the inner wall of the cavity through a rotary rod, one end of the rotary rod penetrates through the inner wall of the cavity and is fixedly connected with a knob, and a mounting groove is formed in the inner wall of the main frame body. According to the utility model, through the arrangement of the transmission type adjusting structure, the ventilation structure can be opened and closed without climbing, so that the ventilation operation convenience of the plastic greenhouse is effectively improved.
Description
Technical Field
The utility model relates to the technical field of agricultural greenhouses, in particular to a vertical window type air-releasing symmetrical type plastic greenhouse.
Background
The plastic greenhouse is commonly called a cold greenhouse, is a simple and practical protected cultivation facility, and is commonly adopted by various countries in the world along with the development of plastic industry due to easy construction, convenient use and less investment. Bamboo, steel and other materials are used, and covered with plastic films to form an arch-shaped shed for cultivating vegetables, so that the vegetables can be supplied in advance or delayed, the yield per unit area is improved, natural disasters can be prevented, and fresh and tender vegetables can be supplied in early spring and late autumn in northern areas. The plastic greenhouse is generally provided with the top air port, but the top air port cannot be opened in rainy and snowy days in winter, because external rain or snow can enter the greenhouse through the top port, the air humidity of the greenhouse is increased, the plastic greenhouse can be built in the north-south direction or in the east-west direction, the problem of temperature reduction and moisture removal at the top of the plastic greenhouse is solved by vertical window type ventilation, and the plastic greenhouse is favorable for alleviating diseases such as bacteria, fungi, viruses and physiology of facility cultivation plants, healthy cultivation of plants, green production and pesticide use reduction.
But the vertical window type air release structure of the prior plastic greenhouse is simpler, and the air release structure is inconvenient to open and close, thereby influencing the open and close convenience of the air release structure of the plastic greenhouse.
Disclosure of Invention
The utility model aims to solve the problems that a vertical window type air release structure of a plastic greenhouse in the prior art is simple and the air release structure is inconvenient to open and close, and provides a vertical window type air release symmetrical plastic greenhouse.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a vertical window formula vented symmetrical type plastic greenhouse, includes the body frame, the top fixedly connected with shed roof of body frame, the bottom of body frame is through a plurality of horizontal poles fixed connection, the bottom of horizontal pole and shed roof is through stand fixed connection, be equipped with a plurality of through-holes on the shed roof, be connected with the apron through the pivot rotation in the through-hole, be equipped with the cavity on the inner wall of body frame, the cavity rotation is connected with the screw rod, fixed the cup joint has first gear on the screw rod, be equipped with the second gear with first gear engaged with in the cavity, the inner wall of second gear and cavity is through the bull stick rotation connection, the one end of bull stick runs through the inner wall of cavity and fixedly connected with knob, be equipped with the mounting groove on the inner wall of body frame, the top of screw rod runs through the inner wall of cavity and extends to the mounting groove in, the one end screw thread that the screw rod extends has cup jointed the slider, the slider is connected through the connecting rod with the bottom of apron, the both ends of connecting rod rotate with apron and slider respectively.
Preferably, the torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring are fixedly connected with the cover plate and the inner wall of the through hole respectively.
Preferably, a sealing ring corresponding to the cover plate is fixedly adhered to the inner wall of the through hole.
Preferably, a clamping block is fixedly connected to the inner wall of the main frame body, a clamping rod is inserted in the clamping block in a sliding mode, and a plurality of clamping grooves corresponding to the clamping rod are formed in the knob in a surrounding mode.
Preferably, the clamping sleeve is fixedly sleeved at one end, close to the knob, of the clamping rod, the pull rod is fixedly connected with one end, far away from the clamping sleeve, of the clamping rod, the clamping rod is sleeved with the spring, and two ends of the spring are fixedly connected with the clamping block and the pull rod respectively.
Preferably, the cross rod is provided with a sliding port corresponding to the connecting rod.
The beneficial effects are that:
1. the rotary rod is driven to rotate through the rotary knob, meanwhile, the screw rod is driven to rotate through the meshing action between the first gear and the second gear, the cover plate is jacked up or put down through the transmission action between the sliding block and the connecting rod, the rotary knob can be fixed through the arrangement of the clamping rod, and the ventilation structure can be opened and closed without climbing through the arrangement of the transmission type adjusting structure, so that the ventilation operation convenience of the plastic greenhouse is effectively improved;
2. the torsion spring can play a certain torsion support to the cover plate, the arrangement of the sliding opening on the cross rod can play a certain support guiding role to the connecting rod, and meanwhile, the spring can play a certain elastic support to the clamping rod.
Drawings
FIG. 1 is a schematic diagram of a vertical window type ventilating symmetrical plastic greenhouse;
fig. 2 is a schematic diagram of a structure at a in fig. 1.
In the figure: the novel greenhouse comprises a main frame body 1, a greenhouse top 2, a cross rod 3, a stand column 4, a rotating shaft 5, a cover plate 6, a screw rod 7, a first gear 8, a second gear 9, a rotating rod 10, a knob 11, a sliding block 12, a connecting rod 13, a spring 14, a clamping block 15, a clamping rod 16, a clamping sleeve 17 and a pull rod 18.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a symmetrical plastic greenhouse with a vertical window type ventilation function comprises a main frame body 1, wherein a shed roof 2 is fixedly connected to the top of the main frame body 1, the bottom of the main frame body 1 is fixedly connected with a plurality of cross bars 3 and used for supporting the main frame body 1, the cross bars 3 are fixedly connected with the bottom of the shed roof 2 through stand columns 4, a plurality of through holes are formed in the shed roof 2, a cover plate 6 is rotatably connected in the through holes through a rotating shaft 5 and used for playing a ventilation function, torsion springs are sleeved on the rotating shaft 5, two ends of each torsion spring are fixedly connected with the cover plate 6 and the inner walls of the through holes respectively, and a certain torsion support is achieved on the cover plate 6;
in the embodiment, a sealing ring corresponding to the cover plate 6 is fixedly adhered to the inner wall of the through hole, so that the tightness between the cover plate 6 and the inner wall of the through hole is ensured, a cavity is formed in the inner wall of the main frame body 1, a screw rod 7 is rotationally connected to the cavity and used for driving a sliding block 12 to slide, a first gear 8 is fixedly sleeved on the screw rod 7, a second gear 9 meshed with the first gear 8 is arranged in the cavity, and the second gear 9 is rotationally connected with the inner wall of the cavity through a rotating rod 10 and used for driving the second gear 9 to rotate;
in this embodiment, one end of the rotating rod 10 penetrates through the inner wall of the cavity and is fixedly connected with the knob 11, so as to drive the rotating rod 10 to rotate, a clamping block 15 is fixedly connected to the inner wall of the main frame body 1, a clamping rod 16 is inserted on the clamping block 15 in a sliding manner, a plurality of clamping grooves corresponding to the clamping rod 16 are formed in the knob 11 in a surrounding manner, a clamping sleeve 17 is fixedly sleeved at one end of the clamping rod 16 close to the knob 11, the clamping rod 16 is prevented from falling off from the clamping block 15, a pull rod 18 is fixedly connected to one end of the clamping rod 16 far away from the clamping sleeve 17, a spring 14 is sleeved on the clamping rod 16, two ends of the spring 14 are fixedly connected with the clamping block 15 and the pull rod 18 respectively, and a certain elastic support is achieved for the clamping rod 16;
in this embodiment, be equipped with the mounting groove on the inner wall of body 1, the top of screw rod 7 runs through the inner wall of cavity and extends to the mounting groove in, and slider 12 has been cup jointed to the one end screw thread that screw rod 7 extends for drive connecting rod 13 and remove, slider 12 passes through connecting rod 13 with the bottom of apron 6 to be connected, and the both ends of connecting rod 13 are rotated with apron 6 and slider 12 respectively and are connected, are equipped with the sliding port that corresponds with connecting rod 13 on the horizontal pole 3, play certain support direction effect to connecting rod 13.
In this embodiment, the rotary rod 10 is driven to rotate by rotating the knob 11, meanwhile, the screw rod 6 is driven to rotate by the meshing action between the first gear 8 and the second gear 9, and the cover plate 6 is jacked up or put down by the transmission action between the slider 12 and the connecting rod 13, so that the knob 11 can be fixed by the arrangement of the clamping rod 16.
In this embodiment, through the setting of transmission formula regulation structure, can not need to climb to open and close the structure of blowing out to effectively promoted the blowing out operation convenience of warmhouse booth.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a vertical window formula of letting out wind symmetrical formula plastic greenhouse, includes main frame body (1), its characterized in that: the utility model discloses a roof for a building, including main frame body (1), top fixedly connected with canopy top (2) of main frame body (1), the bottom of main frame body (1) is through a plurality of horizontal poles (3) fixed connection, the bottom of horizontal pole (3) and canopy top (2) is through stand (4) fixed connection, be equipped with a plurality of through-holes on canopy top (2), be connected with apron (6) through pivot (5) rotation in the through-hole, be equipped with the cavity on the inner wall of main frame body (1), cavity internal rotation is connected with screw rod (7), first gear (8) have been fixedly cup jointed on screw rod (7), be equipped with second gear (9) with first gear (8) engaged with in the cavity, the inner wall of second gear (9) and cavity is through bull stick (10) swivelling joint, the inner wall and the fixedly connected with knob (11) of bull stick (10), be equipped with mounting groove on the inner wall of top through-hole of screw rod (7) is stretched into in the mounting groove, screw rod (7) are connected with connecting rod (12) and slider (13) are connected with both ends (13) through rotating the connecting rod (12).
2. The vertical window type ventilating symmetrical plastic greenhouse according to claim 1, wherein: the torsion spring is sleeved on the rotating shaft (5), and two ends of the torsion spring are fixedly connected with the cover plate (6) and the inner wall of the through hole respectively.
3. The vertical window type ventilating symmetrical plastic greenhouse according to claim 1, wherein: and a sealing ring corresponding to the cover plate (6) is fixedly adhered to the inner wall of the through hole.
4. The vertical window type ventilating symmetrical plastic greenhouse according to claim 1, wherein: the novel rotary knob comprises a main frame body (1), wherein a clamping block (15) is fixedly connected to the inner wall of the main frame body (1), a clamping rod (16) is inserted into the clamping block (15) in a sliding mode, and a plurality of clamping grooves corresponding to the clamping rod (16) are formed in the rotary knob (11) in a surrounding mode.
5. The vertical window type ventilating symmetrical plastic greenhouse according to claim 4, wherein: clamping sleeve (17) has been cup jointed to the one end that clamping rod (16) is close to knob (11), one end fixedly connected with pull rod (18) that clamping sleeve (17) was kept away from to clamping rod (16), the cover is equipped with spring (14) on clamping rod (16), the both ends of spring (14) respectively with fixture block (15) and pull rod (18) fixed connection.
6. The vertical window type ventilating symmetrical plastic greenhouse according to claim 1, wherein: the cross rod (3) is provided with a sliding port corresponding to the connecting rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222471290.0U CN218897703U (en) | 2022-09-19 | 2022-09-19 | Vertical window type ventilating symmetrical plastic greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222471290.0U CN218897703U (en) | 2022-09-19 | 2022-09-19 | Vertical window type ventilating symmetrical plastic greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218897703U true CN218897703U (en) | 2023-04-25 |
Family
ID=86046393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222471290.0U Expired - Fee Related CN218897703U (en) | 2022-09-19 | 2022-09-19 | Vertical window type ventilating symmetrical plastic greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218897703U (en) |
-
2022
- 2022-09-19 CN CN202222471290.0U patent/CN218897703U/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: 20230425 |