CN201439627U - Drain gutter used in roof of multi-span greenhouse - Google Patents
Drain gutter used in roof of multi-span greenhouse Download PDFInfo
- Publication number
- CN201439627U CN201439627U CN2009201539521U CN200920153952U CN201439627U CN 201439627 U CN201439627 U CN 201439627U CN 2009201539521 U CN2009201539521 U CN 2009201539521U CN 200920153952 U CN200920153952 U CN 200920153952U CN 201439627 U CN201439627 U CN 201439627U
- Authority
- CN
- China
- Prior art keywords
- gutter
- rainwater
- roof
- greenhouse
- utility
- 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
Images
Landscapes
- Greenhouses (AREA)
Abstract
The utility model provides a drain gutter used for the roof of a multi-span greenhouse, which can collect rainwater and condensation water simultaneously. The drain gutter comprises a rainwater collecting groove, two installing parts respectively connected at the two ends of the rainwater collecting groove, and a truss bar connected in the greenhouse roof; wherein the installing parts are respectively connected with a condensation water collecting groove through corresponding connecting parts, and the condensation water collecting grooves are connected together through a bottom connecting part, so as to form a hollow enclosed structure. The functions of recovering the rainwater and the condensation water are integrated together through the drain gutter, the materials are saved, the effectively utilization space is enlarged, and the selected aluminum alloy material reduces the overall weight of the top frame while the strength of the drain gutter is enhanced; besides, the connection position between two drain gutters is sealed through a sealing gasket, thereby solving the problem of rainwater seepage of the drain gutter in the prior art.
Description
Technical field
The utility model relates to the water discharge technology on glasshouse roof, particularly a kind ofly is used for the gutter that the greenhouse roof draining is used.
Background technology
Glasshouse since advantage such as its light transmittance height, maintenance cost be low now be widely used in the fields such as vegetable or flower plantation, horticultural facility.The greenhouse gutter is not only the important primary structure member of greenhouse structure as the ingredient of greenhouse roof skeleton, also bears the function of getting rid of roof sleet water simultaneously.Fig. 1 shows a kind of day of the prior art groove structure.As shown in Figure 1, the roof window framework in the greenhouse roof connects by gutter 2 and supports, and the cross section of gutter 2 is the U type, and having the cross section is the rhone 5 of V-type, and the both sides of this gutter 2 are fixedly connected truss rod 4 respectively.As can be seen from Figure 1, when rainwater, rhone 5 is in order to receive rainwater and to carry out water conservancy diversion.Yet the glasshouse roof is owing to be exposed to outdoor and be vulnerable to the influence that ambient temperature changes, thereby can cause the steam greenhouse in the generation condensed water 3 that condenses in the inboard on glass roof.As shown in Figure 1, sky, existing greenhouse groove structure can only be collected rainwater, and can't the condensed water 3 that inside, greenhouse produces be reclaimed, and therefore a condensate water recovery device 1 that is used for receiving condensed water 3 must be set separately below gutter 2.This design takies the more space in greenhouse, waste material, and design and installation are comparatively complicated.
In addition, for the framework that makes the greenhouse has better fastness, adopt iron material to prepare gutter in the prior art usually.Yet, corroded by rainwater easily by the gutter of this material preparation, thereby cause the phenomenon of roof percolating water to take place often.
In view of the above problems, how to design a kind of day groove structure and can collect and discharge rainwater and condensed water simultaneously, thereby and make gutter have firm and corrosion resistant performance to prevent that greenhouse roof from leaking is problem demanding prompt solution.
The utility model content
Introduced the notion of a series of reduced forms at the utility model content part, this will further describe in specific embodiment part.Utility model content part of the present utility model does not also mean that key feature and the essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain of attempting to determine technical scheme required for protection.
For solving above-mentioned the problems of the prior art, the utility model provides a kind of gutter that is applied to greenhouse roof that can receive rainwater and condensed water simultaneously, comprise a rainwater receiving slit, be connected with two installation portions respectively at the two ends of described rainwater receiving slit, be used for being connected to the truss rod of greenhouse roof, described installation portion connects a hot well respectively by corresponding connecting portion, and described hot well links together by a bottom connecting portion, constitutes the enclosed construction of inner hollow.
Has axisymmetric cross sectional shape according to the novel gutter of the utility model.The cross sectional shape of rainwater receiving slit and hot well can be in trapezoidal, U-shaped, V-type, rectangle and the semicircle any.
The material of described gutter can be aluminium alloys, plastics, titanium plate or steel plate, is preferably hollow bridge cut-off aluminium alloys.
Can connect by the gutter junction plate that the inboard is provided with seal gasket according to a plurality of gutters of the present utility model.
Compared with prior art, the utility model is that the gutter of prior art and condensate water recovery device are united two into one, saved material, what increased the greenhouse effectively utilizes the space, and selected aluminum alloy materials has reduced the weight of top frame integral body when strengthening gutter intensity, in addition, adopt seal gasket to seal, solved the rain leakage problem of gutter in the prior art at the link position place of two gutters.
Description of drawings
Following accompanying drawing of the present utility model is used to understand the utility model at this as a part of the present utility model.Embodiment of the present utility model and description thereof have been shown in the accompanying drawing, have been used for explaining principle of the present utility model.In the accompanying drawings,
Fig. 1 shows the combining structure schematic diagram of gutter of the prior art and condensate water recovery device;
Fig. 2 shows the cross sectional view of a kind of day of the present utility model groove structure;
Fig. 3 shows the structural perspective of gutter shown in Figure 2;
Fig. 4 shows the schematic diagram that connects between two gutters of the present utility model;
Fig. 5 shows the greenhouse roof frame construction schematic diagram of using the utility model gutter;
Fig. 6 shows the enlarged diagram of the A part among Fig. 5;
Fig. 7 shows the cross sectional view of another kind of day groove structure of the present utility model.
The specific embodiment
In the following description, having provided a large amount of concrete details understands the utility model more completely so that provide.Yet, it will be apparent to one skilled in the art that the utility model can need not one or more these details and implemented.In other example,, be not described for technical characterictics more well known in the art for fear of obscuring with the utility model.
Fig. 2 shows the cross sectional view according to a kind of day of the present utility model groove structure.The cross section of gutter 10 is an axisymmetric enclosed construction, is provided with two installation portions 12,12 ' symmetrically along central axis, hot well 11,11 ', connecting portion 14,14 ' and be arranged on rainwater receiving slit 13 between two installation portions 12,12 '.The cross section of rainwater receiving slit 13 is one trapezoidal, and the two ends of this rainwater receiving slit 13 are connection portion 12 and 12 ' respectively.This installation portion 12 and 12 ' has the truss rod 20 (illustrating at Fig. 5) that a crook 12a is used for being connected to greenhouse roof window framework.This installation portion 12 is connected with 11 ' with separately hot well 11 with 14 ' by corresponding connecting portion 14 respectively with 12 '.Hot well 11 and 11 ' cross section are L shaped, and the angle certain with respect to inclined is used to be collected in the condensed water that condenses on the greenhouse roof.Hot well 11 and 11 ' is that the bottom connecting portion 15 of U-shaped links together by a cross section again, has so just constituted a cross section and has been close-shaped sky groove structure.
Fig. 3 shows has the three-dimensional structure diagram of the gutter 10 of cross section as shown in Figure 2.As shown in Figure 3, having the gutter 10 of cross section as shown in Figure 2 will discharge the function that rainwater and condensed water reclaim and unite two into one, and has a closed inner hollow structure, therefore when saving material, strengthened the intensity of gutter, and can in the greenhouse, be easy for installation and removal, increase the usefull space in greenhouse.In addition, because the cross section of this gutter is the central axis symmetry, so compound with regular structure is easy to make.The material of this gutter can adopt hollow bridge cut-off aluminium alloys to make, and makes that the structure of gutter is light and handy, is easy to install.
Fig. 4 shows the schematic diagram of connection according to two gutters of the present utility model.Gutter has a full-length usually when making, and on being installed in greenhouse roof the time, need link together by a plurality of gutters of big young pathbreaker according to different roofs usually.As shown in Figure 4, in the utility model, adopt the gutter junction plate 18 of built-in seal gasket 17 that two gutters 10 are connected and sealed.The cross sectional shape of the bottom connecting portion of the cross sectional shape of junction plate 18 and gutter is complementary, so that the two is closely cooperated together, prevents the seepage of rainwater or condensed water.The seal gasket 17 of these gutter junction plate 18 inboards has good acidproof, alkaline-resisting, heat-resisting and corrosion resistance, and can adapt to expanding with heat and contract with cold of gutter 10, has further prevented rainwater or condensed water generation seepage.
Fig. 5 shows the greenhouse roof structural representation of using gutter of the present utility model.The above-mentioned a plurality of gutters 10 that connect by gutter junction plate 18 are installed in the roof window framework in greenhouse, this roof window framework is interconnected to form by truss rod 20, crossbeam 21, gutter 10 and column 22, wherein gutter 10, truss rod 20 and crossbeam 21 cross and are a bit, column 22 should be connected with ground by point, supports the roof window framework in this greenhouse.The enlarged diagram of the A part that dotted line is irised out among Fig. 5 wherein shows in detail the annexation between gutter 10, truss rod 20 and the column 22 as shown in Figure 6.
See from the bottom up that in Fig. 6 annexation is column 22, supporting pad 24, gutter junction plate 18, gutter 10 and the truss rod 20 that is fixed on ground successively.The supporting pad 24 at this place is provided with according to user's demand, plays the effect of buffering between gutter junction plate 18 and column 22, prevents gutter 10 and the 18 direct stressed damages that cause of gutter junction plate.
Fig. 7 shows the cross sectional view according to another kind of day groove structure of the present utility model.As shown in Figure 7, the cross section of gutter 10 is similarly an axisymmetric enclosed construction, be provided with two installation portions 12,12 ' symmetrically along central axis, hot well 11,11 ', connecting portion 14,14 ' and be arranged on rainwater receiving slit 13 between two installation portions 12,12 '.In the present embodiment, the cross section of rainwater receiving slit 13 is a U-shaped, and hot well 11 and 11 ' cross section are V-arrangement.Installation portion 12 and 12 ' has the truss rod 20 that a crook 12a is used for being connected greenhouse roof window framework.Hot well 11 and 11 ' is that the bottom connecting portion 15 of U-shaped links together by a cross section, has constituted a cross section and has been close-shaped sky groove structure.
Except as Fig. 2 and the cross sectional shape shown in Figure 7, it may occur to persons skilled in the art that condensed water receiving slit 11,11 ' can also be chosen as in trapezoidal, U-shaped, semicircle, rectangle or V-arrangement etc. any according to different needs with the cross sectional shape of rainwater receiving slit 13.
In the utility model, described gutter can adopt aluminum alloy materials, plastic material, titanium plate material or steel plate materials preparation, preferably uses the preparation of hollow bridge cut-off aluminium alloys, and this material weight is light and have good intensity, and is not easy to be corroded.
Gutter described in the utility model is arranged in the roof window framework in greenhouse, plays a part to give support to a roof on the one hand, is used for the draining of rainwater and condensed water on the other hand, and gutter of the prior art and condensate water recovery device are united two into one.Simple according to gutter symmetrical configuration of the present utility model, be convenient to install, and the space that can when saving material, increase the greenhouse.Adopt hollow bridge cut-off aluminum alloy materials to prepare described gutter, it is in light weight, and is corrosion-resistant, and weight capacity is good, has solved the problem of the rain leakage that exists in the prior art, and can help temperature controlling in the greenhouse.
The utility model is illustrated by the foregoing description; but should be understood that; the foregoing description just is used for for example and illustrative purposes; but not be intended to the utility model is limited in the described scope of embodiments; in addition, it will be appreciated by persons skilled in the art that the utility model is not limited to the foregoing description; can also make more kinds of variants and modifications according to instruction of the present utility model, these variants and modifications all drop in the utility model scope required for protection.Protection domain of the present utility model is defined by the appended claims and equivalent scope thereof.
Claims (8)
1. gutter (10) that is used for the attached-greenhouse roof, it is characterized in that, described gutter (10) comprising: a rainwater receiving slit (13), be connected with two installation portions (12 respectively at the two ends of described rainwater receiving slit (13), 12 '), be used for being connected to the truss rod (20) of greenhouse roof, described installation portion (12,12 ') by corresponding connecting portion (14,14 ') connect a hot well (11,11 ') respectively, described hot well (11,11 ') link together by a bottom connecting portion (15), constitute the enclosed construction of inner hollow.
2. gutter as claimed in claim 1 is characterized in that, the cross section of described gutter (10) is an axially symmetric structure.
3. gutter as claimed in claim 1 is characterized in that, described installation portion (12,12 ') has a crook (12a, 12a ').
4. gutter as claimed in claim 1 is characterized in that, the gutter junction plate (18) that is provided with seal gasket (17) by the inboard connects a plurality of described gutters (10).
5. gutter as claimed in claim 1 is characterized in that, the material of described gutter (10) is aluminium alloys, plastics, titanium plate or steel plate.
6. gutter as claimed in claim 5 is characterized in that, the material of described gutter (10) is a hollow bridge cut-off aluminium alloys.
7. gutter as claimed in claim 1 is characterized in that, the cross sectional shape of described rainwater receiving slit (13) is any in trapezoidal, U-shaped, V-type, rectangle and the semicircle.
8. gutter as claimed in claim 1 is characterized in that, the cross sectional shape of described hot well (11) is any in trapezoidal, U-shaped, V-type, rectangle and the semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201539521U CN201439627U (en) | 2009-05-19 | 2009-05-19 | Drain gutter used in roof of multi-span greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201539521U CN201439627U (en) | 2009-05-19 | 2009-05-19 | Drain gutter used in roof of multi-span greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439627U true CN201439627U (en) | 2010-04-21 |
Family
ID=42544297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201539521U Expired - Fee Related CN201439627U (en) | 2009-05-19 | 2009-05-19 | Drain gutter used in roof of multi-span greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439627U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345346A (en) * | 2010-08-05 | 2012-02-08 | 昆山市永宏温室有限公司 | Double-cavity aluminum alloy gutter for solar greenhouse |
| CN102550332A (en) * | 2011-12-28 | 2012-07-11 | 北京京鹏环球科技股份有限公司 | Double-layer aluminum gutter greenhouse |
| CN102635146A (en) * | 2011-09-14 | 2012-08-15 | 太仓市农业委员会 | Greenhouse rainwater recycling system |
| CN103104059A (en) * | 2012-12-28 | 2013-05-15 | 上海都市绿色工程有限公司 | Bridging mechanism of shoulder height different greenhouse gable walls |
| CN108005315A (en) * | 2017-12-11 | 2018-05-08 | 中冶南方工程技术有限公司 | Arc self-supporting gutter |
| CN110409696A (en) * | 2019-07-14 | 2019-11-05 | 湖南农业大学 | A kind of wavy environmental protection steel reinforced concrete pre-stress hollow precast floor slab combination |
| CN111631049A (en) * | 2020-05-15 | 2020-09-08 | 北京航天华阳环境工程有限公司 | WeChat type multi-span greenhouse gutter installation method |
-
2009
- 2009-05-19 CN CN2009201539521U patent/CN201439627U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345346A (en) * | 2010-08-05 | 2012-02-08 | 昆山市永宏温室有限公司 | Double-cavity aluminum alloy gutter for solar greenhouse |
| CN102635146A (en) * | 2011-09-14 | 2012-08-15 | 太仓市农业委员会 | Greenhouse rainwater recycling system |
| CN102550332A (en) * | 2011-12-28 | 2012-07-11 | 北京京鹏环球科技股份有限公司 | Double-layer aluminum gutter greenhouse |
| CN103104059A (en) * | 2012-12-28 | 2013-05-15 | 上海都市绿色工程有限公司 | Bridging mechanism of shoulder height different greenhouse gable walls |
| CN103104059B (en) * | 2012-12-28 | 2015-04-29 | 上海都市绿色工程有限公司 | Bridging mechanism of shoulder height different greenhouse gable walls |
| CN108005315A (en) * | 2017-12-11 | 2018-05-08 | 中冶南方工程技术有限公司 | Arc self-supporting gutter |
| CN110409696A (en) * | 2019-07-14 | 2019-11-05 | 湖南农业大学 | A kind of wavy environmental protection steel reinforced concrete pre-stress hollow precast floor slab combination |
| CN111631049A (en) * | 2020-05-15 | 2020-09-08 | 北京航天华阳环境工程有限公司 | WeChat type multi-span greenhouse gutter installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201439627U (en) | Drain gutter used in roof of multi-span greenhouse | |
| CN100523399C (en) | Pincer type arcuate ventilator | |
| CN102900205B (en) | Automatic-reversing overflow anti-freezing compound rainwater drainage and collection eaves gutter system and construction method | |
| CN101245643A (en) | Large roofing flow guiding type aluminum alloy glass roofing node | |
| CN203590127U (en) | Drainage type roof photovoltaic component waterproof installation structure | |
| CN101126263A (en) | Flat plate module type heat-collecting roof covering and constructional method thereof | |
| CN201518635U (en) | Inner water drainage system for greenhouse | |
| CN202307928U (en) | Frame of solar battery assembly | |
| CN201649465U (en) | Roof leakproof structure | |
| CN203284989U (en) | Newly-built solar roof integrated power generating system | |
| CN201499495U (en) | Fixed supporting part for greenhouse roof stringer | |
| CN201687033U (en) | Novel rainwater collector | |
| CN203701455U (en) | Gutter sealing rubber strip | |
| CN201518633U (en) | Water baffle plate for greenhouse | |
| CN201518634U (en) | External water drainage system for greenhouse | |
| CN201933704U (en) | Inner water drainage system for rainwater on greenhouse roof | |
| CN213449085U (en) | Box room double-slope drainage roof structure | |
| CN201518637U (en) | Connector for connecting greenhouse roof color steel plate and gutter | |
| CN102345346A (en) | Double-cavity aluminum alloy gutter for solar greenhouse | |
| CN203233791U (en) | Sealed water tank for glass greenhouse | |
| CN201746995U (en) | Double-cavity aluminium alloy gutter of solar greenhouse | |
| CN201518631U (en) | Double-side clamping strip for sealing greenhouse covering gaps | |
| CN111561108A (en) | Waterproof roof system | |
| CN208379929U (en) | gutter and greenhouse | |
| CN204940957U (en) | A kind of novel pair of pull-type carport of stud sides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drain gutter used in roof of multi-span greenhouse Effective date of registration: 20101021 Granted publication date: 20100421 Pledgee: Bank of Communications Ltd Beijing Zhongguancun Park sub branch Pledgor: Beijing Oritech United Technologies Co., Ltd. Registration number: 2010990000924 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20111212 Granted publication date: 20100421 Pledgee: Bank of Communications Ltd Beijing Zhongguancun Park sub branch Pledgor: Beijing Oritech United Technologies Co., Ltd. Registration number: 2010990000924 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drain gutter used in roof of multi-span greenhouse Effective date of registration: 20111228 Granted publication date: 20100421 Pledgee: In the credit Company limited by guarantee Pledgor: Beijing Oritech United Technologies Co., Ltd. Registration number: 2011990000517 |
|
| 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: 20100421 Termination date: 20160519 |