CN211745706U - Multi-gradient device at top of greenhouse - Google Patents
Multi-gradient device at top of greenhouse Download PDFInfo
- Publication number
- CN211745706U CN211745706U CN202020228558.6U CN202020228558U CN211745706U CN 211745706 U CN211745706 U CN 211745706U CN 202020228558 U CN202020228558 U CN 202020228558U CN 211745706 U CN211745706 U CN 211745706U
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- water tank
- framework
- greenhouse
- special
- roof truss
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000011521 glass Substances 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
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)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model provides a multi-gradient device at the top of a greenhouse, which comprises a roof truss rod framework, a conventional framework, an inclined strut framework, rectangular glass, special-shaped glass, an auxiliary water tank, a main water tank and a water tank diversion hole, wherein a greenhouse top-opening window is connected with the roof truss rod framework through a hinge to form a revolute pair; the diagonal brace framework is connected with the end part of the roof truss rod framework, the right-angle side of the special-shaped glass is connected with the conventional framework, the bevel edge of the special-shaped glass is connected with the diagonal brace framework, and the rectangular glass is fixed through the conventional framework; the end part of the auxiliary water tank is connected with the side surface of the main water tank, and a water tank flow guide hole is formed in the joint. The auxiliary water tank and the main water tank are perpendicular to each other. The device greenhouse tip changes into the slope design, becomes the triangle-shaped structure with the rectangle structure, and its stability obtains great enhancement with mechanical strength, and the whole aesthetic measure in greenhouse can promote, has guaranteed the smooth and easy nature of air convection simultaneously, has improved the drainage efficiency of ventilation cooling efficiency and top ponding.
Description
Technical Field
The utility model belongs to the technical field of the facility agriculture, specifically speaking is a multi-gradient device in greenhouse top.
Background
The multi-span greenhouse technology is widely applied by the advantages of high lighting efficiency, large internal space, good permeability and the like, the multi-span greenhouse can be divided into a circular arch type, a sawtooth type, a ripple type and the like according to the structural shape, the ripple type is more, and long-term use and research shows that although the ripple type top design has many advantages, the glass frame arrangement at the top is mainly designed into a rectangle, so that some problems exist in the stability aspect. In addition, the transition of the junction between the end part of the gable and the slope is steep, the phenomenon of water return inside the greenhouse is easily caused in the construction link, the third defect is that the windowing design is on the drainage inclined plane, the integral attractiveness of the greenhouse is damaged, the light shielding is large, and the requirement on waterproofness cannot be met when the window is frequently opened.
Based on the demand, now borrow the building villa design theory for reference, develop a many slopes structure, it is middle to design upper portion with the system's position of windowing, more is favorable to the ventilation thermal diffusivity in greenhouse.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a many slopes of greenhouse top device can strengthen top intensity and drainage, has guaranteed the smooth and easy nature of air convection.
A multi-gradient device at the top of a greenhouse comprises a roof truss rod framework, a conventional framework, an inclined strut framework, rectangular glass, special-shaped glass, an auxiliary water tank, a main water tank and a water tank diversion hole, wherein a greenhouse top-opening window is connected with the roof truss rod framework through a hinge to form a revolute pair; the diagonal brace framework is connected with the end part of the roof truss rod framework, the right-angle side of the special-shaped glass is connected with the conventional framework, the bevel edge of the special-shaped glass is connected with the diagonal brace framework, and the rectangular glass is fixed through the conventional framework; the end part of the auxiliary water tank is connected with the side surface of the main water tank, and a water tank diversion hole is arranged at the joint of the auxiliary water tank and the main water tank.
Preferably, the axial direction of the auxiliary water tank is perpendicular to the axial direction of the main water tank.
Preferably, the auxiliary water tanks are arranged in parallel with each other, and the main water tanks are arranged in parallel with each other.
Compared with the prior art, the utility model have following advantage:
(1) the water tank at the end part of the greenhouse is vertically connected with the main water tank in a bolting mode, and the water outlets of the water tank and the main water tank are mutually communicated through a hole-opening technological means, so that the drainage efficiency of accumulated water at the top is improved;
(2) the end part of the greenhouse is changed into a slope design from vertical, a rectangular structure is changed into a triangular structure, the stability and the mechanical strength of the greenhouse are greatly enhanced, and the integral aesthetic degree of the greenhouse is improved;
(3) the window is designed to be placed on the top, so that the smoothness of air convection is guaranteed, and the ventilation and heat dissipation efficiency is improved.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a comparison of the present invention with a conventional model;
FIG. 3 is a first view structural diagram of the present invention;
FIG. 4 is a view showing the structure of the drainage of the present invention;
FIG. 5 is an exploded view of the structure of the present invention;
FIG. 6 is a schematic view of a partial structure of the present invention; and
fig. 7 is a second view angle structure diagram of the present invention.
Reference numerals:
the greenhouse roof-opening window 01, the roof truss rod framework 02, the conventional framework 010, the diagonal bracing framework 011, the rectangular glass 012, the special-shaped glass 013, the auxiliary water tank 014, the main water tank 015 and the water tank diversion holes 016.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs. For the reader's understanding, the device is described in terms of its orientation in fig. 1.
As shown in fig. 1 to 7, a multi-gradient device for a greenhouse top comprises a roof truss rod framework 02, a conventional framework 010, an inclined strut framework 011, rectangular glass 012, special-shaped glass 013, an auxiliary water tank 014, a main water tank 015 and a water tank guide hole 016, wherein a greenhouse top-opening window 01 is arranged at the top, a window frame is made of aluminum alloy, tempered glass is embedded in the frame, the greenhouse top-opening window 01 is connected with the roof truss rod framework 02 through a hinge to form a revolute pair, opening and closing operations are realized under the traction of a transmission mechanism, the smoothness of air convection is ensured by the top-placing design of the window, and the ventilation and heat dissipation efficiency is improved; some adjustment in appearance have been made to greenhouse main part top structure on the basis of having vein greenhouse, cover the design perpendicularly to traditional tip and change into the design of taking the slope, as shown in fig. 2 another kind of style B who is different from conventional reality A, in style B, bracing skeleton 011 links to each other with roof truss pole skeleton 02 tip, the right-angle side of shaped glass 013 links to each other with conventional skeleton 010, the hypotenuse of shaped glass 013 links to each other with bracing skeleton 011, rectangular glass is fixed through conventional skeleton 010, through improving "the shape of falling V" into "the shape of falling U", change the slope design perpendicularly into, change the rectangular structure into the triangular structure, its stability and mechanical strength obtain great enhancement.
The top of the greenhouse is provided with water tanks all around, the end part of the auxiliary water tank 014 is connected with the side surface of the main water tank 015, water tank diversion holes 016 are arranged at the joint, and water outlets of the auxiliary water tank 014 are communicated with each other through a hole-forming process. The auxiliary water tanks are arranged in parallel, the main water tank 015 is arranged in parallel, the auxiliary water tanks 014 and the main water tank 015 are vertically distributed on the same plane, the axial direction of the auxiliary water tanks 014 is perpendicular to the axial direction of the main water tank 015, and the rainwater drainage function at the top of the greenhouse is greatly improved.
Preferably, the area of the movable window frame is slightly larger than the effective area of the fixed window frame, and when the window is closed, external rainwater can be prevented from being poured into the room;
when the top of the greenhouse is built, the auxiliary water tank 014 is used for replacing a common cross beam at the end part, and water discharged from the end part flows into the auxiliary water tank along the slope and is then discharged to the outside through the water outlet. Because the tip has increased two sets of bearing diagonal frameworks 011, and cover glass is the triangle-shaped design, inlays the glass frame after, and overall stability will strengthen to some extent, and the top window is installed on greenhouse top horizontal plane, and mechanical strength is higher, and stability is also good, during the design, can be according to the quantity of greenhouse ventilation demand decision window, is the linear array mode of arranging during many windows, realizes the function of synchronous switching.
The above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (3)
1. A multi-gradient device at the top of a greenhouse is characterized by comprising a roof truss rod framework, a conventional framework, an inclined strut framework, rectangular glass, special-shaped glass, an auxiliary water tank, a main water tank and a water tank diversion hole, wherein a greenhouse top-opening window is connected with the roof truss rod framework through a hinge to form a revolute pair; the diagonal brace framework is connected with the end part of the roof truss rod framework, the right-angle side of the special-shaped glass is connected with the conventional framework, the bevel edge of the special-shaped glass is connected with the diagonal brace framework, and the rectangular glass is fixed through the conventional framework; the end part of the auxiliary water tank is connected with the side surface of the main water tank, and a water tank diversion hole is arranged at the joint of the auxiliary water tank and the main water tank.
2. The multi-slope roof apparatus for greenhouses as claimed in claim 1, wherein the direction of the axis of the subsidiary water tank is perpendicular to the direction of the axis of the main water tank.
3. The multi-slope roof assembly for greenhouses as claimed in claim 2, wherein the subsidiary troughs are disposed parallel to each other and the main troughs are disposed parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020228558.6U CN211745706U (en) | 2020-02-28 | 2020-02-28 | Multi-gradient device at top of greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020228558.6U CN211745706U (en) | 2020-02-28 | 2020-02-28 | Multi-gradient device at top of greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211745706U true CN211745706U (en) | 2020-10-27 |
Family
ID=72911145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020228558.6U Active CN211745706U (en) | 2020-02-28 | 2020-02-28 | Multi-gradient device at top of greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211745706U (en) |
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2020
- 2020-02-28 CN CN202020228558.6U patent/CN211745706U/en active Active
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