CN203851549U - Detachable gutter for greenhouse - Google Patents
Detachable gutter for greenhouse Download PDFInfo
- Publication number
- CN203851549U CN203851549U CN201420148904.4U CN201420148904U CN203851549U CN 203851549 U CN203851549 U CN 203851549U CN 201420148904 U CN201420148904 U CN 201420148904U CN 203851549 U CN203851549 U CN 203851549U
- Authority
- CN
- China
- Prior art keywords
- truss
- roof
- installing rack
- plane
- 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
Links
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
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a detachable gutter for a greenhouse. The detachable gutter for the greenhouse comprises a support truss and a roof mounting rack; a cavity structure is formed between the roof mounting rack and the support truss; a first oblique plane and a second oblique plane which incline to the outer upward side are respectively formed at both sides below the roof mounting rack; a bending hook is formed at the lower end of the first oblique plane; a stop wall vertical to the second oblique plane is formed below the second oblique plane; a first support face and a second support face which incline to the outer upward side and are parallel and matched with the oblique planes at both sides below the roof mounting rack are respectively formed at both sides of the upper end of the support truss; the first support face and the second support face are respectively and correspondingly pasted flat with the first oblique plane and the second oblique plane; the first support face is just inserted into the bending hook of the first oblique plane; the end wall of the outer side of the second support face is stopped against the stop wall of the second oblique plane. According to the detachable gutter for the greenhouse disclosed by the utility model, as a split structure is adopted, and the roof mounting rack is made of aluminum alloy, molding is convenient, and the convenience and the airtightness when the roof mounting rack and a roof are installed are ensured; the support truss below the roof mounting rack is made of an iron material, so that the integral strength of the gutter is improved, and the production cost is reduced.
Description
Technical field
The utility model relates to a kind of greenhouse gutter, particularly a kind of greenhouse detachable gutter.
Background technology
Existing greenhouse is widely used in the facility of vegetables, flower gardening, greenhouse gutter is as the important component part of greenhouse roof skeleton, it not only has the function of draining, bear especially the important stressed member of roof gravity, but greenhouse gutter generally adopts aluminium alloy integrated formed structure at present, this structural strength is low, in the time meeting with large sleety weather, roof is subject to can causing energetically gutter distortion, and serious meeting causes gutter damage roof leaking, causes great loss to greenhouse.
Utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of greenhouse detachable gutter, and this greenhouse detachable gutter is simple in structure, is convenient to make and assembling, and intensity is high, and production cost is low.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of greenhouse detachable gutter, comprise sub-truss and roof installing rack, described roof installing rack can remove and install in sub-truss top, between roof installing rack and sub-truss, form a cavity body structure, the concrete mounting structure of roof installing rack and sub-truss is: the both sides of described roof installing rack below form respectively first of outside top inclination, two inclined-planes, wherein the first lower end, inclined-plane forms bending hook, the second below, inclined-plane forms the retaining wall vertical with this inclined-plane, first of the outside top inclination of the inclined-plane parallel matched of the formation of both sides, described sub-truss upper end and both sides, roof installing rack below, two supporting surfaces, first, two supporting surfaces are respectively with first, two inclined-plane correspondences are developed, the first supporting surface is just inserted in the bending hook on the first inclined-plane, the outside end wall of the second supporting surface only peaks at the stop wall on the second inclined-plane.
As further improvement of the utility model, installing rack top in described roof forms water leg.
As further improvement of the utility model, the sidewall of described sub-truss is parallel with bottom surface with the water leg sidewall of roof installing rack respectively with bottom surface.
As further improvement of the utility model, the water leg of described sub-truss and the roof installing rack structure that all takes the shape of the letter U.
The beneficial effects of the utility model are: the utility model adopts Split type structure gutter, roof installing rack adopts aluminium alloy to make, be convenient to the moulding with roof mounting structure, ensure convenience and the sealing of installing with roof, the sub-truss of below adopts iron material to make, improve the bulk strength of gutter, also reduced production cost.
Brief description of the drawings
Fig. 1 is assembly drawing of the present utility model;
Fig. 2 is exploded view of the present utility model;
Fig. 3 is existing structure schematic diagram.
Embodiment
Embodiment: a kind of greenhouse detachable gutter, comprise sub-truss 1 and roof installing rack 2, described roof installing rack 2 can remove and install in sub-truss 1 top, between roof installing rack 2 and sub-truss 1, form a cavity body structure, greenhouse gutter is made into Split type structure, this Split type structure top and roof are installed matched position and are adopted aluminium alloy to make, facilitate the installation draw-in groove of extrusion structure complexity, be convenient to install with roof sealing, supported underneath truss 1 adopts iron material to make (being generally cast iron), effectively improve the intensity of gutter, avoid the damage that deforms of its External Force Acting, reduced gutter holistic cost simultaneously.
The both sides of installing rack 2 belows, described roof form respectively first of outside top inclination, two inclined-planes 21, 22, wherein the first lower end, inclined-plane forms bending hook 23, the second below, inclined-plane forms the retaining wall 24 vertical with this inclined-plane, first of the outside top inclination of the inclined-plane parallel matched of described sub-truss 1 both sides, upper end formation and roof installing rack 2 both sides, below, two supporting surfaces 11, 12, first, two supporting surfaces 11, 12 respectively with first, two inclined-planes 21, 22 correspondences are developed, the first supporting surface is just inserted in the bending hook 23 on the first inclined-plane, the outside end wall of the second supporting surface only peaks at the stop wall 24 on the second inclined-plane, when this structure is installed, in the space that only the first supporting surface insertion installing rack 2 first inclined-planes, roof and the bending hook 23 of sub-truss 1 top need to be formed, bending hook 23 can the first supporting surface by hook, the barrier support truss 1 that the second supporting surface is subject to the retaining wall 24 of the second inclined-plane and below thereof can not depart from roof installing rack 2, this is simple in structure, easy for installation, stable connection, also can not leak, certainly except this kind of structure, can also adopt connector to connect, as bolt, the connected modes such as rivet, or the snap-fit attachment of employing Elastic buckle etc. can be realized the detachable installation of roof installing rack 2 and sub-truss 1, this type of is equal to replacing structure for what those skilled in the art were easy to expect according to this patent.
Installing rack 2 tops in described roof form water leg 25.
The sidewall of described sub-truss 1 is parallel with bottom surface with water leg 25 sidewalls of roof installing rack 2 respectively with bottom surface, and this structure makes the cavity body structure in gutter well-balanced, ensures its heat-insulating property.
The water leg 25 of described sub-truss 1 and roof installing rack 2 structure that all takes the shape of the letter U can be also other structures, as C shape structure, v-shaped structure, semicircular structure etc.
Claims (4)
1. a greenhouse detachable gutter, it is characterized in that: comprise sub-truss (1) and roof installing rack (2), described roof installing rack can remove and install in sub-truss top, between roof installing rack and sub-truss, form a cavity body structure, the concrete mounting structure of roof installing rack and sub-truss is: the both sides of roof installing rack below form respectively first of outside top inclination, two inclined-planes (21, 22), wherein the first lower end, inclined-plane forms bending hook (23), the second below, inclined-plane forms the retaining wall (24) vertical with this inclined-plane, first of the outside top inclination of the inclined-plane parallel matched of the formation of both sides, described sub-truss upper end and both sides, roof installing rack below, two supporting surfaces (11, 12), first, two supporting surfaces are respectively with first, two inclined-plane correspondences are developed, the first supporting surface is just inserted in the bending hook on the first inclined-plane, the outside end wall of the second supporting surface only peaks at the stop wall on the second inclined-plane.
2. greenhouse according to claim 1 detachable gutter, is characterized in that: installing rack top in described roof forms water leg (25).
3. greenhouse according to claim 2 detachable gutter, is characterized in that: the sidewall of described sub-truss is parallel with bottom surface with the water leg sidewall of roof installing rack respectively with bottom surface.
4. greenhouse according to claim 3 detachable gutter, is characterized in that: the water leg of described sub-truss and the roof installing rack structure that all takes the shape of the letter U.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148904.4U CN203851549U (en) | 2014-03-28 | 2014-03-28 | Detachable gutter for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148904.4U CN203851549U (en) | 2014-03-28 | 2014-03-28 | Detachable gutter for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203851549U true CN203851549U (en) | 2014-10-01 |
Family
ID=51601437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420148904.4U Expired - Fee Related CN203851549U (en) | 2014-03-28 | 2014-03-28 | Detachable gutter for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203851549U (en) |
-
2014
- 2014-03-28 CN CN201420148904.4U patent/CN203851549U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20200328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |