CN201518631U - Double-side clamping strip for sealing greenhouse covering gaps - Google Patents
Double-side clamping strip for sealing greenhouse covering gaps Download PDFInfo
- Publication number
- CN201518631U CN201518631U CN200920216843XU CN200920216843U CN201518631U CN 201518631 U CN201518631 U CN 201518631U CN 200920216843X U CN200920216843X U CN 200920216843XU CN 200920216843 U CN200920216843 U CN 200920216843U CN 201518631 U CN201518631 U CN 201518631U
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- CN
- China
- Prior art keywords
- card article
- bilateral
- hook
- greenhouse
- clamping strip
- 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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- 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
Abstract
The utility model discloses a double-side clamping strip for sealing greenhouse covering gaps. The double-side claming strip comprises a clamping strip body and two hook-shaped clamping bars connected on the center of the clamping strip body, wherein hook-shaped parts of the hook-shaped clamping bars are deviated mutually. The clamping strip body is a straight plate shaped clamping strip body, two ends of the clamping strip body are respectively connected with bending parts which are bended to the hook-shaped clamping bars, and the terminal ends of the bending parts are respectively connected with at least one common squeezing part. The double-side clamping strip can seal the connection part between the covering and a connecting post, and the double-side clamping strip can not be damaged easily, is convenient for transportation and disassembly, also can be repeatedly utilized, and has excellent stabilizing effect to the covering in a greenhouse.
Description
Technical field
The utility model relates to the structure in greenhouse, particularly a kind of bilateral card article that is used to seal covering slit, greenhouse.
Background technology
Greenhouse (as glass greenhouse and PC plate greenhouse) has been widely used in the soilless culture of crops such as various vegetables and flowers at present owing to have good light transmittance and heat-insulating property.In order to make the top, greenhouse can better absorb sunlight, improve light transmittance, and discharge rainwater easily, common greenhouse two domatic roof structures, for example common Wen Luoshi greenhouses of adopting more.Fig. 1 shows the general schematic diagram of Keelof green house structure.As shown in Figure 1, the skeleton in greenhouse comprises a plurality of columns 101, stringer 103 and ridge 102.This column 101 is vertically fixed on the ground, be used to carry the weight of whole greenhouse structure, and be inlaid with glass as the greenhouse sidewall, this stringer 103 is inlaid with the glass as the roof, and between adjacent two ridges 102, be provided with gutter 104, be used to discharge the rainwater that accumulates on the roof and because variations in temperature condenses in the condensed water on the roof, and realize the function of a part of load-bearing.The span direction in greenhouse is provided with the truss 105 of level, the load on glass greenhouse roof is delivered to gutter 104 by the stringer 103 that glass is installed, by gutter 104 load is passed to truss 105 and column 101 on the span direction again, finally be delivered to the greenhouse ground by column 101.As shown in Figure 1, a plurality of such greenhouse structures link together, and have just constituted attached-greenhouse.
In above-mentioned glass greenhouse, the open sash bar 106 of the glass between the stringer with parallel stringer 103 evenly separated at interval, and this opens sash bar and be connected with motion bar (figure does not show), be used for the roof glass unlatching or close.The slit often appears owing to open the junction of sash bar 106 and roof glass, carry out filleting, sealing and leak stopping by the employing glass cement in the prior art, and glass cement drops easily after solidifying, and study for a second time courses one has flunked inconvenience, cause the roof glass instability, and then make the heat insulation effect of above-mentioned glass greenhouse relatively poor.
Similarly, the sidewall glass of between the column of above-mentioned glass greenhouse, inlaying, adopt support column (figure does not show) separately with this sidewall glass, and filleting and sealing are also carried out by glass cement in the junction of support column and sidewall glass, similar glass cement occurring easily drops, sealing difference and sidewall glass problem of unstable cause the heat insulation effect in greenhouse poor.
For PC plate greenhouse, the problem that similar above-mentioned poor sealing then occurs, especially in PC plate greenhouse, the PC plate all is to fix by tapping screw with the junction of opening junction, PC plate and the support column of sash bar, because the PC plate has the effect of expanding with heat and contract with cold, cause the sealing effectiveness in PC plate greenhouse very bad, and can damage the PC plate.
In view of the above problems, how covering in the greenhouse and the junction of opening junction, covering and the support column of sash bar are sealed, and can stablize the problem that covering becomes current needs solution.
The utility model content
In order to address the above problem, the utility model provides a kind of bilateral card article that is used to seal covering slit, greenhouse, and it comprises: card article body and be connected in two hook-shaped kellies at this card article body center, the crook of this hook-shaped kelly deviates from mutually.
Preferably, the described card article body card article body that is straight plate shape.The two ends of described card article body connect the bend to described hook-shaped kelly bending respectively.The angle of bend of described bend is at 0 degree--between 60 degree.
Preferably, the end of described bend connects at least one co-extrusion portion respectively.Described bend and co-extrusion portion are symmetrically distributed.And described card article body, two hook-shaped kellies, bend and co-extrusion portions are structure as a whole.
Preferably, the two ends of described card article body connect the co-extrusion portion to described hook-shaped kelly inclination respectively.And described card article body, two hook-shaped kellies and co-extrusion portion are structure as a whole.
According to a kind of bilateral card article that is used to seal covering slit, greenhouse of employing of the present utility model, this bilateral card article can seal covering and the junction of opening sash bar, adopt of the junction sealing of another kind of bilateral card article with covering and support column, described two kinds the bilateral card article is not fragile, volume is little, in light weight, be easy to carry and dismounting, can also reuse, further, the covering in the greenhouse is played good stabilization.
Introduced the notion of a series of reduced forms in the utility model content part, this will further describe in the 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.
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 has been shown in the accompanying drawing, has been used for explaining principle of the present utility model.In the accompanying drawings,
Fig. 1 is the general schematic diagram of Keelof green house structure;
Fig. 2 A is the stereogram of a kind of bilateral card article of the utility model embodiment;
Fig. 2 B is the sectional view of a kind of bilateral card article of the utility model embodiment;
Fig. 3 is the combination schematic diagram of bilateral card article among Fig. 2 A and support column, sidewall glass;
Fig. 4 is the sectional view of the another kind of bilateral card article of the utility model embodiment.
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.
The utility model provides a kind of bilateral card article that is used to seal covering slit, greenhouse, and this bilateral card article is used to seal support column and obducent junction, or sealing opens sash bar and covering junction, and can stablize covering.In the greenhouse, use this bilateral card article, can simplify the installation and removal in greenhouse, and this bilateral card article can reuse saving greenhouse cost.Be that example describes with the glass greenhouse in the utility model.
Shown in Fig. 2 A and Fig. 2 B, Fig. 2 A is the stereogram of a kind of bilateral card article of the utility model embodiment, and Fig. 2 B is the sectional view of a kind of bilateral card article of the utility model embodiment.The structure of bilateral card article 200 is corresponding to the structure of support column Ka Gou among this embodiment, and bilateral card article 200 is used to be connected in the card ditch of support column, and seals the junction of described support column and sidewall glass.Bilateral card article 200 is an axially symmetric structure, comprising: the card article body 202 of straight plate shape and the core of the card 201 that is connected in card article body 202 centers and the bend 203 that is connected these card article body 202 two ends respectively.This core of the card 201 comprises two parallel kellies, and two kellies are equipped with the crook towards bend 203, form two relative hook-shaped kellies, and this hook-shaped kelly is connected in the Ka Gou of support column.The bend 203 that the two ends of described card article body 202 connect respectively is to the core of the card 201 lateral bending songs.Angle of bend can be spent between 60 degree 0, and the angle of bend of the bend shown in Fig. 2 B is 45 degree, is convenient to compress the sidewall glass in greenhouse.
Further, the end of the bilateral card article bend shown in Fig. 2 A and Fig. 2 B is connected with two co-extrusion portions 204 respectively, and this co-extrusion portion 204 is symmetrically distributed, and it is on glass to be attached to sidewall fully, the junction of described support column of enhanced leaktightness and sidewall glass.In the present embodiment, card article body 202, the core of the card 201, bend 203 and co-extrusion portion 204 adopt the co-extrusion mode to be prepared into integrative-structure.This integrally formed bilateral card article volume is little, in light weight, Stability Analysis of Structures, non-frangibility, be convenient to installation and removal, can also in the greenhouse, reuse.Wherein, card article body 202 shown in Fig. 2 A and Fig. 2 B, the core of the card 201 and bend 203 are preferred to adopt the PVC material preparations, adopts the rubber preparation and described co-extrusion portion 204 is preferred.
As shown in Figure 3, bilateral card article 200 and support column 300 shown in Fig. 2 A, the combination schematic diagram of sidewall glass 301, in glass greenhouse, support column 300 is between two adjacent columns, be used to connect the sidewall glass 301 of separation, and support column 300 is provided with support column card ditch 303 between two sidewall glass that separate, the core of the card 201 that is used for the described bilateral card article 200 of clamping, when installing and using, above-mentioned the core of the card 201 is snapped in the card ditch 303 of support column, make the bend 203 of bilateral card article 200 be attached on the described sidewall glass 301, with the filleting sealing of support column 300 and sidewall glass 301 junctions, and stable sidewall glass 301.Bilateral card article 200 in the present embodiment, support column 300, sidewall glass 301 all are separated structures, installation, dismounting and very convenient to carry in the greenhouse.Certainly, above-mentioned support column 300 can be arranged in side wall, is the side wall edge strip of parallel column; Can also be arranged in gable, be the gable edge strip of parallel column.
As shown in Figure 4, be the sectional view of the another kind of bilateral card article 400 of the utility model embodiment.The structure of bilateral card article 400 is used to be connected to out in the sash bar corresponding to the structure of opening sash bar among this embodiment, seals described junction of opening sash bar and roof glass.This bilateral card article 400 is an axially symmetric structure, comprising: card article body 402 and be connected in the core of the card 401 at card article body 402 centers.Described card article body 402 is straight slab structure, and described the core of the card 401 comprises the first hook-shaped kelly and the second hook-shaped kelly, and this first hook-shaped kelly is parallel with the kelly of the second hook-shaped kelly, and two crook then deviate from mutually, are used to be connected to out in the sash bar card ditch.
Preferably, card article body 402 ends at bilateral card article 400 shown in Figure 4 connect a co-extrusion portion 403 respectively, and this co-extrusion portion 403 is symmetrically distributed, and is oblique to the core of the card 401 inclinations jointly, can be attached to fully on the roof glass, further the described junction of opening sash bar and roof glass of reinforced seal.The bilateral card article 400 of present embodiment adopts the co-extrusion mode to be prepared into integrative-structure, and preferably adopts PVC material preparation card article body 402 and the core of the card 401 and elastomeric material to prepare co-extrusion portion 403.
In the greenhouse of reality, described bilateral card article 200 or 400 can be provided with a plurality of co-extrusion portion, and extends successively, and glass greenhouse is played multiple sealing and insulation effect.The installation steps of above-mentioned bilateral card article are after roof glass or the installation of sidewall glass, snap in the bilateral card article again, so for glass greenhouse, this bilateral card article volume is little, in light weight and be convenient to install, dismantle and carry, can reuse, save the greenhouse cost.Need to prove that the bilateral card article in the foregoing description is not limited on the glass greenhouse and uses, also can be applied on the PC plate 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 is intended to the utility model is limited in the described scope of embodiments.It will be understood by those skilled in the art that in addition; 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 (10)
1. a bilateral card article that is used to seal covering slit, greenhouse is characterized in that, comprising: card article body and be connected in two hook-shaped kellies at this card article body center, the crook of this hook-shaped kelly deviates from mutually.
2. bilateral card article as claimed in claim 1 is characterized in that, the card article body that described card article body is straight plate shape.
3. bilateral card article as claimed in claim 1 is characterized in that the two ends of described card article body connect the bend to described hook-shaped kelly bending respectively.
4. bilateral card article as claimed in claim 3 is characterized in that, the angle of bend of described bend is at 0 degree--between 60 degree.
5. bilateral card article as claimed in claim 4 is characterized in that, the angle of bend of described bend is 45 degree.
6. bilateral card article as claimed in claim 3 is characterized in that, the end of described bend connects at least one co-extrusion portion respectively.
7. bilateral card article as claimed in claim 6 is characterized in that, described bend and co-extrusion portion are symmetrically distributed.
8. bilateral card article as claimed in claim 6 is characterized in that, described card article body, two hook-shaped kellies, bend and co-extrusion portions are structure as a whole.
9. bilateral card article as claimed in claim 1 is characterized in that, the two ends of described card article body connect the co-extrusion portion to described hook-shaped kelly inclination respectively.
10. bilateral card article as claimed in claim 9 is characterized in that, described card article body, two hook-shaped kellies and co-extrusion portion are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920216843XU CN201518631U (en) | 2009-09-22 | 2009-09-22 | Double-side clamping strip for sealing greenhouse covering gaps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920216843XU CN201518631U (en) | 2009-09-22 | 2009-09-22 | Double-side clamping strip for sealing greenhouse covering gaps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201518631U true CN201518631U (en) | 2010-07-07 |
Family
ID=42504814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920216843XU Expired - Fee Related CN201518631U (en) | 2009-09-22 | 2009-09-22 | Double-side clamping strip for sealing greenhouse covering gaps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201518631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696500A (en) * | 2013-12-19 | 2014-04-02 | 上海都市绿色工程有限公司 | Expanded sealing rubber strip with protrusion |
| WO2016206226A1 (en) * | 2015-09-30 | 2016-12-29 | 常州格罗威园艺用品有限公司 | Thin sheet clamping device and novel greenhouse |
-
2009
- 2009-09-22 CN CN200920216843XU patent/CN201518631U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696500A (en) * | 2013-12-19 | 2014-04-02 | 上海都市绿色工程有限公司 | Expanded sealing rubber strip with protrusion |
| WO2016206226A1 (en) * | 2015-09-30 | 2016-12-29 | 常州格罗威园艺用品有限公司 | Thin sheet clamping device and novel greenhouse |
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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: Double-side clamping strip for sealing greenhouse covering gaps Effective date of registration: 20111228 Granted publication date: 20100707 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: 20100707 Termination date: 20160922 |