CN217564298U - Vegetable greenhouse ventilation structure - Google Patents
Vegetable greenhouse ventilation structure Download PDFInfo
- Publication number
- CN217564298U CN217564298U CN202220994928.6U CN202220994928U CN217564298U CN 217564298 U CN217564298 U CN 217564298U CN 202220994928 U CN202220994928 U CN 202220994928U CN 217564298 U CN217564298 U CN 217564298U
- Authority
- CN
- China
- Prior art keywords
- ceiling
- frame
- vegetable greenhouse
- braced frame
- guiding gutter
- 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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- 238000009423 ventilation Methods 0.000 title claims abstract description 52
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 22
- 238000005096 rolling process Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- 210000002489 tectorial membrane Anatomy 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- 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 relates to a vegetable greenhouse ventilation structure, including braced frame, the roof wall that covers in the braced frame outside and a plurality of set up the roof beam structure at the braced frame top side by side, still include a plurality of and distribute the guiding gutter in the braced frame top side by side, the guiding gutter is connected with braced frame and roof beam structure, and is adjacent be connected with the ceiling between the guiding gutter, the both ends and the curtain of ceiling are connected, one side of ceiling articulates there is the ventilation window, the utility model discloses a braced frame and roof beam structure cooperation are erect the guiding gutter, erect fixedly to the ceiling through setting up the guiding gutter to through the articulated ventilation window of push rod and actuating lever, link a plurality of ventilation window that correspond by the actuating lever, and then drive the actuating lever through the motor and slide along the roof beam structure, open and close the ventilation window that corresponds in step, the ventilation operation of big-arch shelter is more convenient, and turns over the ventilation window that opens and can ventilate with the leading-in the big-arch shelter of the mobile air that the big-arch shelter, cooperation fan was ventilated.
Description
Technical Field
The utility model relates to an agricultural planting technical field specifically is a vegetable greenhouse ventilation structure.
Background
Agricultural production is more and more high to the requirement of automation, especially the greenhouse vegetable greenhouse in winter in the north at present gets into the large-scale production planting gradually, and vegetable greenhouse is a frame tectorial membrane structure that has outstanding heat preservation performance, and it appears to make people can eat out-of-season vegetables, and ordinary vegetable greenhouse uses the skeleton of bamboo structure or steel construction, covers one deck or multilayer heat preservation plastic film or transparent curtain above, makes to have good heat preservation effect in the canopy.
Traditional warmhouse booth's daily operation is more, and when sunshine intensity is bigger, temperature rise is faster in the warmhouse booth, at this moment, in order to make the constancy of temperature in the warmhouse booth, need carry out ventilation and heat dissipation for warmhouse booth, and when the sun falls off west on the afternoon, the temperature in the warmhouse booth begins to descend, needs will close for warmhouse booth ventilation and radiating passageway to guarantee the inside constancy of temperature of warmhouse booth. In the prior art, most of the ventilation structures of the vegetable greenhouse are natural ventilation which is manually opened, so that the ventilation efficiency is low, and the air circulation quality is poor. Therefore, in order to solve the above problems, a ventilation structure for a vegetable greenhouse is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vegetable greenhouse ventilation structure to solve among the prior art ventilation efficiency low, poor problem of circulation of air quality.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vegetable greenhouse ventilation structure, includes braced frame, covers curtain and the roof beam structure that sets up the braced frame top side by side at the braced frame outside, still includes that a plurality of distributes the guiding gutter in the braced frame top side by side, the guiding gutter is connected with braced frame and roof beam structure, and is adjacent be connected with the ceiling between the guiding gutter, the both ends and the curtain of ceiling are connected, one side of ceiling articulates there is the ventilation window, corresponds with the ventilation window the roof beam structure is equipped with the motor, the motor is connected and the drive has the actuating lever with roof beam structure sliding connection, the actuating lever articulates there is the push rod, the one end that the push rod deviates from the actuating lever is articulated with the bottom of ventilation window.
Preferably, the curtain wall further comprises a fan arranged on the side wall of the supporting frame, and the fan penetrates through the curtain wall.
Preferably, the ceiling comprises a plurality of top beams arranged in parallel along the diversion trench, and the top beams are connected through a connecting rod.
Preferably, the ceiling further comprises a screen roof laid along the top beam, and the edge of the screen roof is matched with the diversion trench and the curtain wall.
Preferably, the top end of the beam frame is provided with a support used for being connected with the diversion trench, and the top of the support is provided with a through hole matched with the driving rod.
Preferably, both ends of the driving rod are connected with sliding seats, and the two sliding seats are respectively connected with a rack plate and a sliding rail which are installed at the top end of the beam frame in a sliding mode.
Preferably, one end of the motor extending into the sliding seat is provided with a gear, and the gear is meshed with the rack plate.
Preferably, the top end of the beam frame is further provided with a roller frame, and two rollers for rolling and clamping the driving rod are rotatably connected in the roller frame.
The utility model discloses possess following beneficial effect at least:
the utility model discloses a braced frame and roof beam structure cooperation, erect the guiding gutter, erect fixedly to the ceiling through setting up the guiding gutter, and through articulated ventilation window of push rod and actuating lever, link a plurality of ventilation window that correspond by the actuating lever, and slide and rack plate to the actuating lever support that slides by gyro wheel frame and slide cooperation slide rail, and then drive the actuating lever through the motor and slide along the roof beam structure, the ventilation window that will correspond is opened and close in step, the ventilation operation of big-arch shelter is more convenient, and turn over the ventilation window of opening on can be with the leading-in big-arch shelter of the mobile air in the big-arch shelter, the cooperation fan ventilates to the big-arch shelter, big-arch shelter ventilation treatment effect is better.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side view, cross-sectional, structural schematic of the present invention;
fig. 3 is an explosion diagram illustrating the cooperation of the ceiling and the guiding gutter according to the present invention;
fig. 4 is an expanded schematic diagram of the present invention.
In the reference symbols: 1. a support frame; 2. a beam frame; 3. a support; 4. a diversion trench; 5. a top beam; 6. a connecting rod; 7. curtain wall; 8. a screen top; 9. a ventilation window; 10. a drive rod; 11. a slide base; 12. a rack plate; 13. a slide rail; 14. a motor; 15. a gear; 16. a roller frame; 17. a push rod; 18. a fan.
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 efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a vegetable greenhouse ventilation structure comprises a supporting frame 1, a curtain wall 7 covering the outer side of the supporting frame 1, a plurality of beam frames 2 arranged at the tops of the supporting frame 1 in parallel, specifically, the plurality of beam frames 2 are longitudinally distributed in parallel along the supporting frame 1, two ends of each beam frame 2 are connected with the supporting frame 1, each curtain wall 7 is made of one of transparent glass, transparent plastic films and transparent plastic plates, the vegetable greenhouse ventilation structure also comprises a plurality of diversion trenches 4 distributed above the supporting frame 1 in parallel, each diversion trench 4 is connected with the supporting frame 1 and the beam frame 2, specifically, each diversion trench 4 is perpendicular to the beam frame 2, namely, the diversion trenches 4 on two sides are connected with the top end of the supporting frame 1, other diversion trenches 4 are erected through the beam frames 2, two ends of each diversion trench are connected with the top end of the supporting frame 1, a ceiling is connected between the adjacent diversion trenches 4, and two ends of the ceiling are connected with the curtain walls 7, one side of the ceiling is hinged with a ventilating window 9, concretely, the ventilating window 9 on one side of the ceiling is arranged in parallel, a beam frame 2 corresponding to the ventilating window 9 is provided with a motor 14, the motor 14 is connected with and drives a driving rod 10 which is connected with the beam frame 2 in a sliding way, the driving rod 10 is hinged with a push rod 17, one end of the push rod 17 departing from the driving rod 10 is hinged with the bottom end of the ventilating window 9, concretely, the top end of the ventilating window 9 is hinged with the ceiling, the bottom end of the ventilating window 9 is hinged with one end of the push rod 17 departing from the driving rod 10, namely, the supporting frame 1 is matched with the beam frame 2 to erect a diversion trench 4, the ceiling is fixed through the diversion trench 4, the ventilating window 9 and the driving rod 10 are hinged through the push rod 17, and then the driving rod 10 links a plurality of corresponding ventilating windows 9, thereby the driving rod 10 is driven by the motor 14 to slide along the beam frame 2, and the corresponding ventilating window 9 is opened and closed synchronously, the ventilation operation of big-arch shelter is more convenient, and turns over the ventilation window 9 of opening and can be better with the leading-in big-arch shelter of the mobile air in the big-arch shelter overhead, big-arch shelter ventilation effect.
The greenhouse is characterized by further comprising a fan 18 arranged on the side wall of the supporting frame 1, wherein the fan 18 penetrates through the curtain wall 7, and specifically, air can be induced into the greenhouse or air in the greenhouse can be exhausted through the fan 18 and is matched with the ventilation window 9, so that the ventilation of the greenhouse is effectively realized.
Wherein, the ceiling includes that a plurality of follows roof beam 5 that guiding gutter 4 set up side by side, and is concrete, and roof beam 5 buckles and is obtuse angle or arcuation, and the both ends of roof beam 5 are connected with 4 lateral walls of adjacent guiding gutter, and a plurality of roof beam 5 passes through connecting rod 6 to be connected, and is concrete, and connecting rod 6 is provided with a plurality ofly to set up along roof beam 5, can form the frame construction of ceiling through roof beam 5 and the cooperation of connecting rod 6.
Wherein, the ceiling still includes the curtain top 8 of laying along back timber 5, and is concrete, the frame that roof 8 covers back timber 5 and connecting rod 6 and constitutes to reserve the mounted position of ventilation window 9, and roof 8 adopts clear glass, one kind in transparent plastic film and the transparent plastic board, the border and the guiding gutter 4 and the cooperation of curtain 7 of curtain top 8, and is concrete, guiding gutter 4 and curtain 7 are connected at the border of roof 8, and seal, can form the seal structure of big-arch shelter through roof 8 cooperation guiding gutter 4 and curtain 7.
Wherein, the top of roof beam structure 2 is equipped with the support 3 that is used for connecting guiding gutter 4, the top of support 3 seted up with actuating lever 10 complex through-hole, can support the location through support 3 to guiding gutter 4 to the actuating lever 10 of drive ventilation window 9 leads.
Wherein, the both ends of actuating lever 10 all are connected with slide 11, and two slide 11 respectively sliding connection have rack plate 12 and the slide rail 13 of installing on 2 tops of roof beam structure, can erect the both ends of actuating lever 10 through slide 11 to through slide 11 and rack plate 12 and the cooperation of slide rail 13, carry out sliding support to actuating lever 10.
Wherein, the one end that motor 14 stretched into slide 11 is equipped with gear 15, and is specific, and motor 14 is connected with slide 11 of sliding connection rack board 12, and gear 15 meshes with rack board 12, can drive gear 15 through motor 14 and rotate, through gear 15 and the cooperation of rack board 12, and then drive actuating lever 10 along the horizontal slip of roof beam structure 2.
The top end of the beam frame 2 is further provided with a roller frame 16, two rollers for rolling and clamping the driving rod 10 are rotatably connected in the roller frame 16, specifically, the driving rod 10 passes through the roller frame 16, and the two rollers are respectively located above and below the driving rod 10, so that the driving rod 10 can be further supported by the roller frame 16 provided with the rollers, and the stability of the driving rod 10 is effectively improved.
The working principle is as follows:
when the ventilating device is used, in the daytime, when the greenhouse needs to be ventilated, the fan 18 is started, the driving rod 10 is driven by the motor 14 to slide along the beam frame 2, the corresponding ventilating windows 9 are synchronously opened, flowing air above the greenhouse is guided into the greenhouse through the ventilating windows 9, the air in the greenhouse is discharged through the fan 18, and then the ventilating treatment is carried out on the greenhouse;
when the greenhouse enters into night and other periods which do not need ventilation, the fan 18 is turned off, the motor 14 rotates reversely, and the driving rod 10 and the push rod 17 are driven to close the ventilation window 9 through the cooperation of the gear 15 and the rack plate 12, so that the ventilation operation of the greenhouse is more convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a vegetable greenhouse ventilation structure, includes braced frame, covers curtain and a plurality of in the braced frame outside and sets up the roof beam structure at braced frame top side by side, its characterized in that: still include the guiding gutter of a plurality of distribution in braced frame top side by side, guiding gutter and braced frame and roof beam structure are connected, and are adjacent be connected with the ceiling between the guiding gutter, the both ends and the curtain of ceiling are connected, one side of ceiling articulates there is the ventilation window, corresponds with the ventilation window the roof beam structure is equipped with the motor, the motor is connected and the drive has the actuating lever with roof beam structure sliding connection, the actuating lever articulates there is the push rod, the one end that the push rod deviates from the actuating lever is articulated with the bottom of ventilation window.
2. A vegetable greenhouse ventilation structure as claimed in claim 1, wherein: the curtain wall structure further comprises a fan arranged on the side wall of the supporting frame, and the fan penetrates through the curtain wall.
3. A vegetable greenhouse ventilation structure as claimed in claim 1, wherein: the ceiling comprises a plurality of top beams which are arranged in parallel along the diversion trench, and the top beams are connected through a connecting rod.
4. A vegetable greenhouse ventilation structure as claimed in claim 3, wherein: the ceiling further comprises a curtain top laid along the top beam, and the edge of the curtain top is matched with the guide groove and the curtain wall.
5. A vegetable greenhouse ventilation structure as claimed in claim 1, wherein: the top end of the beam frame is provided with a support used for being connected with the diversion trench, and the top of the support is provided with a through hole matched with the driving rod.
6. A vegetable greenhouse ventilation structure as claimed in claim 5, wherein: the two ends of the driving rod are connected with sliding seats, and the two sliding seats are respectively connected with a rack plate and a sliding rail which are arranged at the top end of the beam frame in a sliding mode.
7. A vegetable greenhouse ventilation structure as claimed in claim 6, wherein: and one end of the motor, which extends into the sliding seat, is provided with a gear, and the gear is meshed with the rack plate.
8. A vegetable greenhouse ventilation structure as claimed in claim 1, wherein: the top end of the beam frame is also provided with a roller frame, and two rollers for rolling and clamping the driving rod are rotationally connected in the roller frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220994928.6U CN217564298U (en) | 2022-04-27 | 2022-04-27 | Vegetable greenhouse ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220994928.6U CN217564298U (en) | 2022-04-27 | 2022-04-27 | Vegetable greenhouse ventilation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217564298U true CN217564298U (en) | 2022-10-14 |
Family
ID=83544194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220994928.6U Expired - Fee Related CN217564298U (en) | 2022-04-27 | 2022-04-27 | Vegetable greenhouse ventilation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217564298U (en) |
-
2022
- 2022-04-27 CN CN202220994928.6U patent/CN217564298U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221014 |